24572990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11119}}^1$

素因数の和:11156

約数の個数: 32

約数和(自身を含む): 50440320

約数和(自身を除く): 25867330

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 11119, 22238, 55595, 111190, 144547, 189023, 289094, 378046, 722735, 945115, 1445470, 1890230, 2457299, 4914598, 12286495, 24572990]

約数ペア:

[(1, 24572990), (2, 12286495), (5, 4914598), (10, 2457299), (13, 1890230), (17, 1445470), (26, 945115), (34, 722735), (65, 378046), (85, 289094), (130, 189023), (170, 144547), (221, 111190), (442, 55595), (1105, 22238), (2210, 11119)]