23424830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16381}}^1$

素因数の和:16412

約数の個数: 32

約数和(自身を含む): 49539168

約数和(自身を除く): 26114338

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 16381, 32762, 81905, 163810, 180191, 212953, 360382, 425906, 900955, 1064765, 1801910, 2129530, 2342483, 4684966, 11712415, 23424830]

約数ペア:

[(1, 23424830), (2, 11712415), (5, 4684966), (10, 2342483), (11, 2129530), (13, 1801910), (22, 1064765), (26, 900955), (55, 425906), (65, 360382), (110, 212953), (130, 180191), (143, 163810), (286, 81905), (715, 32762), (1430, 16381)]