23378474

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{491}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 42508800

約数和(自身を除く): 19130326

約数列:

[1, 2, 7, 14, 19, 38, 133, 179, 266, 358, 491, 982, 1253, 2506, 3401, 3437, 6802, 6874, 9329, 18658, 23807, 47614, 65303, 87889, 130606, 175778, 615223, 1230446, 1669891, 3339782, 11689237, 23378474]

約数ペア:

[(1, 23378474), (2, 11689237), (7, 3339782), (14, 1669891), (19, 1230446), (38, 615223), (133, 175778), (179, 130606), (266, 87889), (358, 65303), (491, 47614), (982, 23807), (1253, 18658), (2506, 9329), (3401, 6874), (3437, 6802)]