29996728

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{269}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 57736800

約数和(自身を除く): 27740072

約数列:

[1, 2, 4, 8, 53, 106, 212, 263, 269, 424, 526, 538, 1052, 1076, 2104, 2152, 13939, 14257, 27878, 28514, 55756, 57028, 70747, 111512, 114056, 141494, 282988, 565976, 3749591, 7499182, 14998364, 29996728]

約数ペア:

[(1, 29996728), (2, 14998364), (4, 7499182), (8, 3749591), (53, 565976), (106, 282988), (212, 141494), (263, 114056), (269, 111512), (424, 70747), (526, 57028), (538, 55756), (1052, 28514), (1076, 27878), (2104, 14257), (2152, 13939)]