15661115722

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1873}}^1\times {\mathrm{9791}}^1$

素因数の和:11734

約数の個数: 32

約数和(自身を含む): 27305109504

約数和(自身を除く): 11643993782

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 1873, 3746, 9791, 13111, 19582, 26222, 68537, 114253, 137074, 228506, 597251, 799771, 1194502, 1599542, 4180757, 8361514, 18338543, 36677086, 128369801, 256739602, 1118651123, 2237302246, 7830557861, 15661115722]

約数ペア:

[(1, 15661115722), (2, 7830557861), (7, 2237302246), (14, 1118651123), (61, 256739602), (122, 128369801), (427, 36677086), (854, 18338543), (1873, 8361514), (3746, 4180757), (9791, 1599542), (13111, 1194502), (19582, 799771), (26222, 597251), (68537, 228506), (114253, 137074)]