15703324472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2005021}}^1$

素因数の和:2005127

約数の個数: 32

約数和(自身を含む): 32481356400

約数和(自身を除く): 16778031928

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1958, 3916, 7832, 2005021, 4010042, 8020084, 16040168, 22055231, 44110462, 88220924, 176441848, 178446869, 356893738, 713787476, 1427574952, 1962915559, 3925831118, 7851662236, 15703324472]

約数ペア:

[(1, 15703324472), (2, 7851662236), (4, 3925831118), (8, 1962915559), (11, 1427574952), (22, 713787476), (44, 356893738), (88, 178446869), (89, 176441848), (178, 88220924), (356, 44110462), (712, 22055231), (979, 16040168), (1958, 8020084), (3916, 4010042), (7832, 2005021)]