18496512

素因数分解:

$2^{10}\times 3^4\times {\mathrm{223}}^1$

素因数の和:255

約数の個数: 110

約数和(自身を含む): 55481888

約数和(自身を除く): 36985376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 223, 256, 288, 324, 384, 432, 446, 512, 576, 648, 669, 768, 864, 892, 1024, 1152, 1296, 1338, 1536, 1728, 1784, 2007, 2304, 2592, 2676, 3072, 3456, 3568, 4014, 4608, 5184, 5352, 6021, 6912, 7136, 8028, 9216, 10368, 10704, 12042, 13824, 14272, 16056, 18063, 20736, 21408, 24084, 27648, 28544, 32112, 36126, 41472, 42816, 48168, 57088, 64224, 72252, 82944, 85632, 96336, 114176, 128448, 144504, 171264, 192672, 228352, 256896, 289008, 342528, 385344, 513792, 578016, 685056, 770688, 1027584, 1156032, 1541376, 2055168, 2312064, 3082752, 4624128, 6165504, 9248256, 18496512]

約数ペア:

[(1, 18496512), (2, 9248256), (3, 6165504), (4, 4624128), (6, 3082752), (8, 2312064), (9, 2055168), (12, 1541376), (16, 1156032), (18, 1027584), (24, 770688), (27, 685056), (32, 578016), (36, 513792), (48, 385344), (54, 342528), (64, 289008), (72, 256896), (81, 228352), (96, 192672), (108, 171264), (128, 144504), (144, 128448), (162, 114176), (192, 96336), (216, 85632), (223, 82944), (256, 72252), (288, 64224), (324, 57088), (384, 48168), (432, 42816), (446, 41472), (512, 36126), (576, 32112), (648, 28544), (669, 27648), (768, 24084), (864, 21408), (892, 20736), (1024, 18063), (1152, 16056), (1296, 14272), (1338, 13824), (1536, 12042), (1728, 10704), (1784, 10368), (2007, 9216), (2304, 8028), (2592, 7136), (2676, 6912), (3072, 6021), (3456, 5352), (3568, 5184), (4014, 4608)]