15690768

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{2999}}^1$

素因数の和:3119

約数の個数: 40

約数和(自身を含む): 40920000

約数和(自身を除く): 25229232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 2999, 5232, 5998, 8997, 11996, 17994, 23992, 35988, 47984, 71976, 143952, 326891, 653782, 980673, 1307564, 1961346, 2615128, 3922692, 5230256, 7845384, 15690768]

約数ペア:

[(1, 15690768), (2, 7845384), (3, 5230256), (4, 3922692), (6, 2615128), (8, 1961346), (12, 1307564), (16, 980673), (24, 653782), (48, 326891), (109, 143952), (218, 71976), (327, 47984), (436, 35988), (654, 23992), (872, 17994), (1308, 11996), (1744, 8997), (2616, 5998), (2999, 5232)]