172448224

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{414539}}^1$

素因数の和:414562

約数の個数: 24

約数和(自身を含む): 365624280

約数和(自身を除く): 193176056

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 414539, 829078, 1658156, 3316312, 5389007, 6632624, 10778014, 13265248, 21556028, 43112056, 86224112, 172448224]

約数ペア:

[(1, 172448224), (2, 86224112), (4, 43112056), (8, 21556028), (13, 13265248), (16, 10778014), (26, 6632624), (32, 5389007), (52, 3316312), (104, 1658156), (208, 829078), (416, 414539)]