7272304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{34963}}^1$

素因数の和:34984

約数の個数: 20

約数和(自身を含む): 15174376

約数和(自身を除く): 7902072

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 34963, 69926, 139852, 279704, 454519, 559408, 909038, 1818076, 3636152, 7272304]

約数ペア:

[(1, 7272304), (2, 3636152), (4, 1818076), (8, 909038), (13, 559408), (16, 454519), (26, 279704), (52, 139852), (104, 69926), (208, 34963)]