15247118974

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{50287}}^1$

素因数の和:50488

約数の個数: 32

約数和(自身を含む): 24621004800

約数和(自身を除く): 9373885826

約数列:

[1, 2, 19, 38, 79, 101, 158, 202, 1501, 1919, 3002, 3838, 7979, 15958, 50287, 100574, 151601, 303202, 955453, 1910906, 3972673, 5078987, 7945346, 10157974, 75480787, 96500753, 150961574, 193001506, 401239973, 802479946, 7623559487, 15247118974]

約数ペア:

[(1, 15247118974), (2, 7623559487), (19, 802479946), (38, 401239973), (79, 193001506), (101, 150961574), (158, 96500753), (202, 75480787), (1501, 10157974), (1919, 7945346), (3002, 5078987), (3838, 3972673), (7979, 1910906), (15958, 955453), (50287, 303202), (100574, 151601)]