2015431552

素因数分解:

$2^7\times {\mathrm{239}}^1\times {\mathrm{65881}}^1$

素因数の和:66134

約数の個数: 32

約数和(自身を含む): 4031978400

約数和(自身を除く): 2016546848

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 239, 478, 956, 1912, 3824, 7648, 15296, 30592, 65881, 131762, 263524, 527048, 1054096, 2108192, 4216384, 8432768, 15745559, 31491118, 62982236, 125964472, 251928944, 503857888, 1007715776, 2015431552]

約数ペア:

[(1, 2015431552), (2, 1007715776), (4, 503857888), (8, 251928944), (16, 125964472), (32, 62982236), (64, 31491118), (128, 15745559), (239, 8432768), (478, 4216384), (956, 2108192), (1912, 1054096), (3824, 527048), (7648, 263524), (15296, 131762), (30592, 65881)]