26500544

素因数分解:

$2^6\times 7^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1$

素因数の和:565

約数の個数: 56

約数和(自身を含む): 60655200

約数和(自身を除く): 34154656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 149, 224, 298, 397, 448, 596, 794, 1043, 1192, 1588, 2086, 2384, 2779, 3176, 4172, 4768, 5558, 6352, 8344, 9536, 11116, 12704, 16688, 22232, 25408, 33376, 44464, 59153, 66752, 88928, 118306, 177856, 236612, 414071, 473224, 828142, 946448, 1656284, 1892896, 3312568, 3785792, 6625136, 13250272, 26500544]

約数ペア:

[(1, 26500544), (2, 13250272), (4, 6625136), (7, 3785792), (8, 3312568), (14, 1892896), (16, 1656284), (28, 946448), (32, 828142), (56, 473224), (64, 414071), (112, 236612), (149, 177856), (224, 118306), (298, 88928), (397, 66752), (448, 59153), (596, 44464), (794, 33376), (1043, 25408), (1192, 22232), (1588, 16688), (2086, 12704), (2384, 11116), (2779, 9536), (3176, 8344), (4172, 6352), (4768, 5558)]