28746616

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{58907}}^1$

素因数の和:58974

約数の個数: 16

約数和(自身を含む): 54784440

約数和(自身を除く): 26037824

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 58907, 117814, 235628, 471256, 3593327, 7186654, 14373308, 28746616]

約数ペア:

[(1, 28746616), (2, 14373308), (4, 7186654), (8, 3593327), (61, 471256), (122, 235628), (244, 117814), (488, 58907)]