27928382

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:476

約数の個数: 24

約数和(自身を含む): 44907960

約数和(自身を除く): 16979578

約数列:

[1, 2, 17, 34, 211, 229, 289, 422, 458, 578, 3587, 3893, 7174, 7786, 48319, 60979, 66181, 96638, 121958, 132362, 821423, 1642846, 13964191, 27928382]

約数ペア:

[(1, 27928382), (2, 13964191), (17, 1642846), (34, 821423), (211, 132362), (229, 121958), (289, 96638), (422, 66181), (458, 60979), (578, 48319), (3587, 7786), (3893, 7174)]