24612380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{523}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 56076384

約数和(自身を除く): 31464004

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 181, 260, 362, 523, 724, 905, 1046, 1810, 2092, 2353, 2615, 3620, 4706, 5230, 6799, 9412, 10460, 11765, 13598, 23530, 27196, 33995, 47060, 67990, 94663, 135980, 189326, 378652, 473315, 946630, 1230619, 1893260, 2461238, 4922476, 6153095, 12306190, 24612380]

約数ペア:

[(1, 24612380), (2, 12306190), (4, 6153095), (5, 4922476), (10, 2461238), (13, 1893260), (20, 1230619), (26, 946630), (52, 473315), (65, 378652), (130, 189326), (181, 135980), (260, 94663), (362, 67990), (523, 47060), (724, 33995), (905, 27196), (1046, 23530), (1810, 13598), (2092, 11765), (2353, 10460), (2615, 9412), (3620, 6799), (4706, 5230)]