28998438908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{2382389}}^1$

素因数の和:2382589

約数の個数: 24

約数和(自身を含む): 54032605200

約数和(自身を除く): 25034166292

約数列:

[1, 2, 4, 17, 34, 68, 179, 358, 716, 3043, 6086, 12172, 2382389, 4764778, 9529556, 40500613, 81001226, 162002452, 426447631, 852895262, 1705790524, 7249609727, 14499219454, 28998438908]

約数ペア:

[(1, 28998438908), (2, 14499219454), (4, 7249609727), (17, 1705790524), (34, 852895262), (68, 426447631), (179, 162002452), (358, 81001226), (716, 40500613), (3043, 9529556), (6086, 4764778), (12172, 2382389)]