15234428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18223}}^1$

素因数の和:18257

約数の個数: 24

約数和(自身を含む): 30616320

約数和(自身を除く): 15381892

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 18223, 36446, 72892, 200453, 346237, 400906, 692474, 801812, 1384948, 3808607, 7617214, 15234428]

約数ペア:

[(1, 15234428), (2, 7617214), (4, 3808607), (11, 1384948), (19, 801812), (22, 692474), (38, 400906), (44, 346237), (76, 200453), (209, 72892), (418, 36446), (836, 18223)]