26200888

素因数分解:

$2^3\times 7^2\times {\mathrm{89}}^1\times {\mathrm{751}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 57866400

約数和(自身を除く): 31665512

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 89, 98, 178, 196, 356, 392, 623, 712, 751, 1246, 1502, 2492, 3004, 4361, 4984, 5257, 6008, 8722, 10514, 17444, 21028, 34888, 36799, 42056, 66839, 73598, 133678, 147196, 267356, 294392, 467873, 534712, 935746, 1871492, 3275111, 3742984, 6550222, 13100444, 26200888]

約数ペア:

[(1, 26200888), (2, 13100444), (4, 6550222), (7, 3742984), (8, 3275111), (14, 1871492), (28, 935746), (49, 534712), (56, 467873), (89, 294392), (98, 267356), (178, 147196), (196, 133678), (356, 73598), (392, 66839), (623, 42056), (712, 36799), (751, 34888), (1246, 21028), (1502, 17444), (2492, 10514), (3004, 8722), (4361, 6008), (4984, 5257)]