27789134

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 45964800

約数和(自身を除く): 18175666

約数列:

[1, 2, 19, 29, 38, 58, 151, 167, 302, 334, 551, 1102, 2869, 3173, 4379, 4843, 5738, 6346, 8758, 9686, 25217, 50434, 83201, 92017, 166402, 184034, 479123, 731293, 958246, 1462586, 13894567, 27789134]

約数ペア:

[(1, 27789134), (2, 13894567), (19, 1462586), (29, 958246), (38, 731293), (58, 479123), (151, 184034), (167, 166402), (302, 92017), (334, 83201), (551, 50434), (1102, 25217), (2869, 9686), (3173, 8758), (4379, 6346), (4843, 5738)]