15697500008

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{2689}}^1\times {\mathrm{23539}}^1$

素因数の和:26265

約数の個数: 32

約数和(自身を含む): 30394848000

約数和(自身を除く): 14697347992

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 2689, 5378, 10756, 21512, 23539, 47078, 83359, 94156, 166718, 188312, 333436, 666872, 729709, 1459418, 2918836, 5837672, 63296371, 126592742, 253185484, 506370968, 1962187501, 3924375002, 7848750004, 15697500008]

約数ペア:

[(1, 15697500008), (2, 7848750004), (4, 3924375002), (8, 1962187501), (31, 506370968), (62, 253185484), (124, 126592742), (248, 63296371), (2689, 5837672), (5378, 2918836), (10756, 1459418), (21512, 729709), (23539, 666872), (47078, 333436), (83359, 188312), (94156, 166718)]