15453428

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:487

約数の個数: 24

約数和(自身を含む): 27578880

約数和(自身を除く): 12125452

約数列:

[1, 2, 4, 113, 179, 191, 226, 358, 382, 452, 716, 764, 20227, 21583, 34189, 40454, 43166, 68378, 80908, 86332, 136756, 3863357, 7726714, 15453428]

約数ペア:

[(1, 15453428), (2, 7726714), (4, 3863357), (113, 136756), (179, 86332), (191, 80908), (226, 68378), (358, 43166), (382, 40454), (452, 34189), (716, 21583), (764, 20227)]