13561344

素因数分解:

$2^9\times 3^5\times {\mathrm{109}}^1$

素因数の和:142

約数の個数: 120

約数和(自身を含む): 40960920

約数和(自身を除く): 27399576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 109, 128, 144, 162, 192, 216, 218, 243, 256, 288, 324, 327, 384, 432, 436, 486, 512, 576, 648, 654, 768, 864, 872, 972, 981, 1152, 1296, 1308, 1536, 1728, 1744, 1944, 1962, 2304, 2592, 2616, 2943, 3456, 3488, 3888, 3924, 4608, 5184, 5232, 5886, 6912, 6976, 7776, 7848, 8829, 10368, 10464, 11772, 13824, 13952, 15552, 15696, 17658, 20736, 20928, 23544, 26487, 27904, 31104, 31392, 35316, 41472, 41856, 47088, 52974, 55808, 62208, 62784, 70632, 83712, 94176, 105948, 124416, 125568, 141264, 167424, 188352, 211896, 251136, 282528, 376704, 423792, 502272, 565056, 753408, 847584, 1130112, 1506816, 1695168, 2260224, 3390336, 4520448, 6780672, 13561344]

約数ペア:

[(1, 13561344), (2, 6780672), (3, 4520448), (4, 3390336), (6, 2260224), (8, 1695168), (9, 1506816), (12, 1130112), (16, 847584), (18, 753408), (24, 565056), (27, 502272), (32, 423792), (36, 376704), (48, 282528), (54, 251136), (64, 211896), (72, 188352), (81, 167424), (96, 141264), (108, 125568), (109, 124416), (128, 105948), (144, 94176), (162, 83712), (192, 70632), (216, 62784), (218, 62208), (243, 55808), (256, 52974), (288, 47088), (324, 41856), (327, 41472), (384, 35316), (432, 31392), (436, 31104), (486, 27904), (512, 26487), (576, 23544), (648, 20928), (654, 20736), (768, 17658), (864, 15696), (872, 15552), (972, 13952), (981, 13824), (1152, 11772), (1296, 10464), (1308, 10368), (1536, 8829), (1728, 7848), (1744, 7776), (1944, 6976), (1962, 6912), (2304, 5886), (2592, 5232), (2616, 5184), (2943, 4608), (3456, 3924), (3488, 3888)]