25695228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9689}}^1$

素因数の和:9726

約数の個数: 48

約数和(自身を含む): 68372640

約数和(自身を除く): 42677412

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 9689, 19378, 29067, 38756, 58134, 116268, 125957, 164713, 251914, 329426, 377871, 494139, 503828, 658852, 755742, 988278, 1511484, 1976556, 2141269, 4282538, 6423807, 8565076, 12847614, 25695228]

約数ペア:

[(1, 25695228), (2, 12847614), (3, 8565076), (4, 6423807), (6, 4282538), (12, 2141269), (13, 1976556), (17, 1511484), (26, 988278), (34, 755742), (39, 658852), (51, 503828), (52, 494139), (68, 377871), (78, 329426), (102, 251914), (156, 164713), (204, 125957), (221, 116268), (442, 58134), (663, 38756), (884, 29067), (1326, 19378), (2652, 9689)]