28789102

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1\times {\mathrm{601}}^1$

素因数の和:1203

約数の個数: 16

約数和(自身を含む): 44340912

約数和(自身を除く): 15551810

約数列:

[1, 2, 43, 86, 557, 601, 1114, 1202, 23951, 25843, 47902, 51686, 334757, 669514, 14394551, 28789102]

約数ペア:

[(1, 28789102), (2, 14394551), (43, 669514), (86, 334757), (557, 51686), (601, 47902), (1114, 25843), (1202, 23951)]