15234992

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{709}}^1$

素因数の和:813

約数の個数: 40

約数和(自身を含む): 31694400

約数和(自身を除く): 16459408

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 136, 158, 272, 316, 632, 709, 1264, 1343, 1418, 2686, 2836, 5372, 5672, 10744, 11344, 12053, 21488, 24106, 48212, 56011, 96424, 112022, 192848, 224044, 448088, 896176, 952187, 1904374, 3808748, 7617496, 15234992]

約数ペア:

[(1, 15234992), (2, 7617496), (4, 3808748), (8, 1904374), (16, 952187), (17, 896176), (34, 448088), (68, 224044), (79, 192848), (136, 112022), (158, 96424), (272, 56011), (316, 48212), (632, 24106), (709, 21488), (1264, 12053), (1343, 11344), (1418, 10744), (2686, 5672), (2836, 5372)]