26605664

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{977}}^1$

素因数の和:1047

約数の個数: 48

約数和(自身を含む): 56191968

約数和(自身を除く): 29586304

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 74, 92, 148, 184, 296, 368, 592, 736, 851, 977, 1184, 1702, 1954, 3404, 3908, 6808, 7816, 13616, 15632, 22471, 27232, 31264, 36149, 44942, 72298, 89884, 144596, 179768, 289192, 359536, 578384, 719072, 831427, 1156768, 1662854, 3325708, 6651416, 13302832, 26605664]

約数ペア:

[(1, 26605664), (2, 13302832), (4, 6651416), (8, 3325708), (16, 1662854), (23, 1156768), (32, 831427), (37, 719072), (46, 578384), (74, 359536), (92, 289192), (148, 179768), (184, 144596), (296, 89884), (368, 72298), (592, 44942), (736, 36149), (851, 31264), (977, 27232), (1184, 22471), (1702, 15632), (1954, 13616), (3404, 7816), (3908, 6808)]