26955656

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:694

約数の個数: 64

約数和(自身を含む): 63329280

約数和(自身を除く): 36373624

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 61, 91, 104, 122, 182, 244, 364, 427, 488, 607, 728, 793, 854, 1214, 1586, 1708, 2428, 3172, 3416, 4249, 4856, 5551, 6344, 7891, 8498, 11102, 15782, 16996, 22204, 31564, 33992, 37027, 44408, 55237, 63128, 74054, 110474, 148108, 220948, 259189, 296216, 441896, 481351, 518378, 962702, 1036756, 1925404, 2073512, 3369457, 3850808, 6738914, 13477828, 26955656]

約数ペア:

[(1, 26955656), (2, 13477828), (4, 6738914), (7, 3850808), (8, 3369457), (13, 2073512), (14, 1925404), (26, 1036756), (28, 962702), (52, 518378), (56, 481351), (61, 441896), (91, 296216), (104, 259189), (122, 220948), (182, 148108), (244, 110474), (364, 74054), (427, 63128), (488, 55237), (607, 44408), (728, 37027), (793, 33992), (854, 31564), (1214, 22204), (1586, 16996), (1708, 15782), (2428, 11102), (3172, 8498), (3416, 7891), (4249, 6344), (4856, 5551)]