15112996

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{397}}^1$

素因数の和:739

約数の個数: 24

約数和(自身を含む): 27458816

約数和(自身を除く): 12345820

約数列:

[1, 2, 4, 31, 62, 124, 307, 397, 614, 794, 1228, 1588, 9517, 12307, 19034, 24614, 38068, 49228, 121879, 243758, 487516, 3778249, 7556498, 15112996]

約数ペア:

[(1, 15112996), (2, 7556498), (4, 3778249), (31, 487516), (62, 243758), (124, 121879), (307, 49228), (397, 38068), (614, 24614), (794, 19034), (1228, 12307), (1588, 9517)]