15740256

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:476

約数の個数: 96

約数和(自身を含む): 48142080

約数和(自身を除く): 32401824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 59, 84, 96, 112, 118, 168, 177, 224, 236, 336, 354, 397, 413, 472, 672, 708, 794, 826, 944, 1191, 1239, 1416, 1588, 1652, 1888, 2382, 2478, 2779, 2832, 3176, 3304, 4764, 4956, 5558, 5664, 6352, 6608, 8337, 9528, 9912, 11116, 12704, 13216, 16674, 19056, 19824, 22232, 23423, 33348, 38112, 39648, 44464, 46846, 66696, 70269, 88928, 93692, 133392, 140538, 163961, 187384, 266784, 281076, 327922, 374768, 491883, 562152, 655844, 749536, 983766, 1124304, 1311688, 1967532, 2248608, 2623376, 3935064, 5246752, 7870128, 15740256]

約数ペア:

[(1, 15740256), (2, 7870128), (3, 5246752), (4, 3935064), (6, 2623376), (7, 2248608), (8, 1967532), (12, 1311688), (14, 1124304), (16, 983766), (21, 749536), (24, 655844), (28, 562152), (32, 491883), (42, 374768), (48, 327922), (56, 281076), (59, 266784), (84, 187384), (96, 163961), (112, 140538), (118, 133392), (168, 93692), (177, 88928), (224, 70269), (236, 66696), (336, 46846), (354, 44464), (397, 39648), (413, 38112), (472, 33348), (672, 23423), (708, 22232), (794, 19824), (826, 19056), (944, 16674), (1191, 13216), (1239, 12704), (1416, 11116), (1588, 9912), (1652, 9528), (1888, 8337), (2382, 6608), (2478, 6352), (2779, 5664), (2832, 5558), (3176, 4956), (3304, 4764)]