27905482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 47692800

約数和(自身を除く): 19787318

約数列:

[1, 2, 11, 22, 29, 58, 191, 229, 319, 382, 458, 638, 2101, 2519, 4202, 5038, 5539, 6641, 11078, 13282, 43739, 60929, 73051, 87478, 121858, 146102, 481129, 962258, 1268431, 2536862, 13952741, 27905482]

約数ペア:

[(1, 27905482), (2, 13952741), (11, 2536862), (22, 1268431), (29, 962258), (58, 481129), (191, 146102), (229, 121858), (319, 87478), (382, 73051), (458, 60929), (638, 43739), (2101, 13282), (2519, 11078), (4202, 6641), (5038, 5539)]