15768876

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 38191104

約数和(自身を除く): 22422228

約数列:

[1, 2, 3, 4, 6, 12, 47, 73, 94, 141, 146, 188, 219, 282, 292, 383, 438, 564, 766, 876, 1149, 1532, 2298, 3431, 4596, 6862, 10293, 13724, 18001, 20586, 27959, 36002, 41172, 54003, 55918, 72004, 83877, 108006, 111836, 167754, 216012, 335508, 1314073, 2628146, 3942219, 5256292, 7884438, 15768876]

約数ペア:

[(1, 15768876), (2, 7884438), (3, 5256292), (4, 3942219), (6, 2628146), (12, 1314073), (47, 335508), (73, 216012), (94, 167754), (141, 111836), (146, 108006), (188, 83877), (219, 72004), (282, 55918), (292, 54003), (383, 41172), (438, 36002), (564, 27959), (766, 20586), (876, 18001), (1149, 13724), (1532, 10293), (2298, 6862), (3431, 4596)]