26952224

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{967}}^1$

素因数の和:1057

約数の個数: 48

約数和(自身を含む): 58056768

約数和(自身を除く): 31104544

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 67, 104, 134, 208, 268, 416, 536, 871, 967, 1072, 1742, 1934, 2144, 3484, 3868, 6968, 7736, 12571, 13936, 15472, 25142, 27872, 30944, 50284, 64789, 100568, 129578, 201136, 259156, 402272, 518312, 842257, 1036624, 1684514, 2073248, 3369028, 6738056, 13476112, 26952224]

約数ペア:

[(1, 26952224), (2, 13476112), (4, 6738056), (8, 3369028), (13, 2073248), (16, 1684514), (26, 1036624), (32, 842257), (52, 518312), (67, 402272), (104, 259156), (134, 201136), (208, 129578), (268, 100568), (416, 64789), (536, 50284), (871, 30944), (967, 27872), (1072, 25142), (1742, 15472), (1934, 13936), (2144, 12571), (3484, 7736), (3868, 6968)]