15416304

素因数分解:

$2^4\times 3^1\times {\mathrm{397}}^1\times {\mathrm{809}}^1$

素因数の和:1217

約数の個数: 40

約数和(自身を含む): 39975120

約数和(自身を除く): 24558816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 397, 794, 809, 1191, 1588, 1618, 2382, 2427, 3176, 3236, 4764, 4854, 6352, 6472, 9528, 9708, 12944, 19056, 19416, 38832, 321173, 642346, 963519, 1284692, 1927038, 2569384, 3854076, 5138768, 7708152, 15416304]

約数ペア:

[(1, 15416304), (2, 7708152), (3, 5138768), (4, 3854076), (6, 2569384), (8, 1927038), (12, 1284692), (16, 963519), (24, 642346), (48, 321173), (397, 38832), (794, 19416), (809, 19056), (1191, 12944), (1588, 9708), (1618, 9528), (2382, 6472), (2427, 6352), (3176, 4854), (3236, 4764)]