15427584

素因数分解:

$2^{11}\times 3^5\times {\mathrm{31}}^1$

素因数の和:68

約数の個数: 144

約数和(自身を含む): 47698560

約数和(自身を除く): 32270976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 216, 243, 248, 256, 279, 288, 324, 372, 384, 432, 486, 496, 512, 558, 576, 648, 744, 768, 837, 864, 972, 992, 1024, 1116, 1152, 1296, 1488, 1536, 1674, 1728, 1944, 1984, 2048, 2232, 2304, 2511, 2592, 2976, 3072, 3348, 3456, 3888, 3968, 4464, 4608, 5022, 5184, 5952, 6144, 6696, 6912, 7533, 7776, 7936, 8928, 9216, 10044, 10368, 11904, 13392, 13824, 15066, 15552, 15872, 17856, 18432, 20088, 20736, 23808, 26784, 27648, 30132, 31104, 31744, 35712, 40176, 41472, 47616, 53568, 55296, 60264, 62208, 63488, 71424, 80352, 82944, 95232, 107136, 120528, 124416, 142848, 160704, 165888, 190464, 214272, 241056, 248832, 285696, 321408, 428544, 482112, 497664, 571392, 642816, 857088, 964224, 1285632, 1714176, 1928448, 2571264, 3856896, 5142528, 7713792, 15427584]

約数ペア:

[(1, 15427584), (2, 7713792), (3, 5142528), (4, 3856896), (6, 2571264), (8, 1928448), (9, 1714176), (12, 1285632), (16, 964224), (18, 857088), (24, 642816), (27, 571392), (31, 497664), (32, 482112), (36, 428544), (48, 321408), (54, 285696), (62, 248832), (64, 241056), (72, 214272), (81, 190464), (93, 165888), (96, 160704), (108, 142848), (124, 124416), (128, 120528), (144, 107136), (162, 95232), (186, 82944), (192, 80352), (216, 71424), (243, 63488), (248, 62208), (256, 60264), (279, 55296), (288, 53568), (324, 47616), (372, 41472), (384, 40176), (432, 35712), (486, 31744), (496, 31104), (512, 30132), (558, 27648), (576, 26784), (648, 23808), (744, 20736), (768, 20088), (837, 18432), (864, 17856), (972, 15872), (992, 15552), (1024, 15066), (1116, 13824), (1152, 13392), (1296, 11904), (1488, 10368), (1536, 10044), (1674, 9216), (1728, 8928), (1944, 7936), (1984, 7776), (2048, 7533), (2232, 6912), (2304, 6696), (2511, 6144), (2592, 5952), (2976, 5184), (3072, 5022), (3348, 4608), (3456, 4464), (3888, 3968)]