29874032

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{109831}}^1$

素因数の和:109856

約数の個数: 20

約数和(自身を含む): 61286256

約数和(自身を除く): 31412224

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 109831, 219662, 439324, 878648, 1757296, 1867127, 3734254, 7468508, 14937016, 29874032]

約数ペア:

[(1, 29874032), (2, 14937016), (4, 7468508), (8, 3734254), (16, 1867127), (17, 1757296), (34, 878648), (68, 439324), (136, 219662), (272, 109831)]