38375402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{593}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 65862720

約数和(自身を除く): 27487318

約数列:

[1, 2, 13, 19, 26, 38, 131, 247, 262, 494, 593, 1186, 1703, 2489, 3406, 4978, 7709, 11267, 15418, 22534, 32357, 64714, 77683, 146471, 155366, 292942, 1009879, 1475977, 2019758, 2951954, 19187701, 38375402]

約数ペア:

[(1, 38375402), (2, 19187701), (13, 2951954), (19, 2019758), (26, 1475977), (38, 1009879), (131, 292942), (247, 155366), (262, 146471), (494, 77683), (593, 64714), (1186, 32357), (1703, 22534), (2489, 15418), (3406, 11267), (4978, 7709)]