28459178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41729}}^1$

素因数の和:41773

約数の個数: 16

約数和(自身を含む): 48072960

約数和(自身を除く): 19613782

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 41729, 83458, 459019, 918038, 1293599, 2587198, 14229589, 28459178]

約数ペア:

[(1, 28459178), (2, 14229589), (11, 2587198), (22, 1293599), (31, 918038), (62, 459019), (341, 83458), (682, 41729)]