15938028

素因数分解:

$2^2\times 3^2\times {\mathrm{293}}^1\times {\mathrm{1511}}^1$

素因数の和:1814

約数の個数: 36

約数和(自身を含む): 40452048

約数和(自身を除く): 24514020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 293, 586, 879, 1172, 1511, 1758, 2637, 3022, 3516, 4533, 5274, 6044, 9066, 10548, 13599, 18132, 27198, 54396, 442723, 885446, 1328169, 1770892, 2656338, 3984507, 5312676, 7969014, 15938028]

約数ペア:

[(1, 15938028), (2, 7969014), (3, 5312676), (4, 3984507), (6, 2656338), (9, 1770892), (12, 1328169), (18, 885446), (36, 442723), (293, 54396), (586, 27198), (879, 18132), (1172, 13599), (1511, 10548), (1758, 9066), (2637, 6044), (3022, 5274), (3516, 4533)]