25381374

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 58060800

約数和(自身を除く): 32679426

約数列:

[1, 2, 3, 6, 17, 23, 31, 34, 46, 51, 62, 69, 93, 102, 138, 186, 349, 391, 527, 698, 713, 782, 1047, 1054, 1173, 1426, 1581, 2094, 2139, 2346, 3162, 4278, 5933, 8027, 10819, 11866, 12121, 16054, 17799, 21638, 24081, 24242, 32457, 35598, 36363, 48162, 64914, 72726, 136459, 183923, 248837, 272918, 367846, 409377, 497674, 551769, 746511, 818754, 1103538, 1493022, 4230229, 8460458, 12690687, 25381374]

約数ペア:

[(1, 25381374), (2, 12690687), (3, 8460458), (6, 4230229), (17, 1493022), (23, 1103538), (31, 818754), (34, 746511), (46, 551769), (51, 497674), (62, 409377), (69, 367846), (93, 272918), (102, 248837), (138, 183923), (186, 136459), (349, 72726), (391, 64914), (527, 48162), (698, 36363), (713, 35598), (782, 32457), (1047, 24242), (1054, 24081), (1173, 21638), (1426, 17799), (1581, 16054), (2094, 12121), (2139, 11866), (2346, 10819), (3162, 8027), (4278, 5933)]