16018028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 32175360

約数和(自身を除く): 16157332

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 59, 92, 118, 227, 236, 299, 454, 598, 767, 908, 1196, 1357, 1534, 2714, 2951, 3068, 5221, 5428, 5902, 10442, 11804, 13393, 17641, 20884, 26786, 35282, 53572, 67873, 70564, 135746, 174109, 271492, 308039, 348218, 616078, 696436, 1232156, 4004507, 8009014, 16018028]

約数ペア:

[(1, 16018028), (2, 8009014), (4, 4004507), (13, 1232156), (23, 696436), (26, 616078), (46, 348218), (52, 308039), (59, 271492), (92, 174109), (118, 135746), (227, 70564), (236, 67873), (299, 53572), (454, 35282), (598, 26786), (767, 20884), (908, 17641), (1196, 13393), (1357, 11804), (1534, 10442), (2714, 5902), (2951, 5428), (3068, 5221)]