12389376

素因数分解:

$2^{10}\times 3^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:169

約数の個数: 88

約数和(自身を含む): 34225840

約数和(自身を除く): 21836464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 109, 111, 128, 148, 192, 218, 222, 256, 296, 327, 384, 436, 444, 512, 592, 654, 768, 872, 888, 1024, 1184, 1308, 1536, 1744, 1776, 2368, 2616, 3072, 3488, 3552, 4033, 4736, 5232, 6976, 7104, 8066, 9472, 10464, 12099, 13952, 14208, 16132, 18944, 20928, 24198, 27904, 28416, 32264, 37888, 41856, 48396, 55808, 56832, 64528, 83712, 96792, 111616, 113664, 129056, 167424, 193584, 258112, 334848, 387168, 516224, 774336, 1032448, 1548672, 2064896, 3097344, 4129792, 6194688, 12389376]

約数ペア:

[(1, 12389376), (2, 6194688), (3, 4129792), (4, 3097344), (6, 2064896), (8, 1548672), (12, 1032448), (16, 774336), (24, 516224), (32, 387168), (37, 334848), (48, 258112), (64, 193584), (74, 167424), (96, 129056), (109, 113664), (111, 111616), (128, 96792), (148, 83712), (192, 64528), (218, 56832), (222, 55808), (256, 48396), (296, 41856), (327, 37888), (384, 32264), (436, 28416), (444, 27904), (512, 24198), (592, 20928), (654, 18944), (768, 16132), (872, 14208), (888, 13952), (1024, 12099), (1184, 10464), (1308, 9472), (1536, 8066), (1744, 7104), (1776, 6976), (2368, 5232), (2616, 4736), (3072, 4033), (3488, 3552)]