15676890128

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{1873}}^1\times {\mathrm{5393}}^1$

素因数の和:7371

約数の個数: 40

約数和(自身を含む): 30709185528

約数和(自身を除く): 15032295400

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 1873, 3746, 5393, 7492, 10786, 14984, 21572, 29968, 43144, 86288, 181681, 363362, 523121, 726724, 1046242, 1453448, 2092484, 2906896, 4184968, 8369936, 10101089, 20202178, 40404356, 80808712, 161617424, 979805633, 1959611266, 3919222532, 7838445064, 15676890128]

約数ペア:

[(1, 15676890128), (2, 7838445064), (4, 3919222532), (8, 1959611266), (16, 979805633), (97, 161617424), (194, 80808712), (388, 40404356), (776, 20202178), (1552, 10101089), (1873, 8369936), (3746, 4184968), (5393, 2906896), (7492, 2092484), (10786, 1453448), (14984, 1046242), (21572, 726724), (29968, 523121), (43144, 363362), (86288, 181681)]