15907476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{953}}^1$

素因数の和:1080

約数の個数: 48

約数和(自身を含む): 40388544

約数和(自身を除く): 24481068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 107, 156, 214, 321, 428, 642, 953, 1284, 1391, 1906, 2782, 2859, 3812, 4173, 5564, 5718, 8346, 11436, 12389, 16692, 24778, 37167, 49556, 74334, 101971, 148668, 203942, 305913, 407884, 611826, 1223652, 1325623, 2651246, 3976869, 5302492, 7953738, 15907476]

約数ペア:

[(1, 15907476), (2, 7953738), (3, 5302492), (4, 3976869), (6, 2651246), (12, 1325623), (13, 1223652), (26, 611826), (39, 407884), (52, 305913), (78, 203942), (107, 148668), (156, 101971), (214, 74334), (321, 49556), (428, 37167), (642, 24778), (953, 16692), (1284, 12389), (1391, 11436), (1906, 8346), (2782, 5718), (2859, 5564), (3812, 4173)]