23173384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1367}}^1$

素因数の和:1549

約数の個数: 32

約数和(自身を含む): 47113920

約数和(自身を除く): 23940536

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 163, 326, 652, 1304, 1367, 2119, 2734, 4238, 5468, 8476, 10936, 16952, 17771, 35542, 71084, 142168, 222821, 445642, 891284, 1782568, 2896673, 5793346, 11586692, 23173384]

約数ペア:

[(1, 23173384), (2, 11586692), (4, 5793346), (8, 2896673), (13, 1782568), (26, 891284), (52, 445642), (104, 222821), (163, 142168), (326, 71084), (652, 35542), (1304, 17771), (1367, 16952), (2119, 10936), (2734, 8476), (4238, 5468)]