15698601472

素因数分解:

$2^9\times {\mathrm{193}}^1\times {\mathrm{158867}}^1$

素因数の和:159078

約数の個数: 40

約数和(自身を含む): 31529261016

約数和(自身を除く): 15830659544

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 256, 386, 512, 772, 1544, 3088, 6176, 12352, 24704, 49408, 98816, 158867, 317734, 635468, 1270936, 2541872, 5083744, 10167488, 20334976, 30661331, 40669952, 61322662, 81339904, 122645324, 245290648, 490581296, 981162592, 1962325184, 3924650368, 7849300736, 15698601472]

約数ペア:

[(1, 15698601472), (2, 7849300736), (4, 3924650368), (8, 1962325184), (16, 981162592), (32, 490581296), (64, 245290648), (128, 122645324), (193, 81339904), (256, 61322662), (386, 40669952), (512, 30661331), (772, 20334976), (1544, 10167488), (3088, 5083744), (6176, 2541872), (12352, 1270936), (24704, 635468), (49408, 317734), (98816, 158867)]