13899472

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{373}}^1$

素因数の和:535

約数の個数: 40

約数和(自身を含む): 28799496

約数和(自身を除く): 14900024

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 137, 272, 274, 373, 548, 746, 1096, 1492, 2192, 2329, 2984, 4658, 5968, 6341, 9316, 12682, 18632, 25364, 37264, 50728, 51101, 101456, 102202, 204404, 408808, 817616, 868717, 1737434, 3474868, 6949736, 13899472]

約数ペア:

[(1, 13899472), (2, 6949736), (4, 3474868), (8, 1737434), (16, 868717), (17, 817616), (34, 408808), (68, 204404), (136, 102202), (137, 101456), (272, 51101), (274, 50728), (373, 37264), (548, 25364), (746, 18632), (1096, 12682), (1492, 9316), (2192, 6341), (2329, 5968), (2984, 4658)]