26747448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:397

約数の個数: 128

約数和(自身を含む): 84779520

約数和(自身を除く): 58032072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 37, 39, 42, 52, 56, 74, 78, 84, 91, 104, 111, 148, 156, 168, 182, 222, 259, 273, 296, 312, 331, 364, 444, 481, 518, 546, 662, 728, 777, 888, 962, 993, 1036, 1092, 1324, 1443, 1554, 1924, 1986, 2072, 2184, 2317, 2648, 2886, 3108, 3367, 3848, 3972, 4303, 4634, 5772, 6216, 6734, 6951, 7944, 8606, 9268, 10101, 11544, 12247, 12909, 13468, 13902, 17212, 18536, 20202, 24494, 25818, 26936, 27804, 30121, 34424, 36741, 40404, 48988, 51636, 55608, 60242, 73482, 80808, 85729, 90363, 97976, 103272, 120484, 146964, 159211, 171458, 180726, 240968, 257187, 293928, 318422, 342916, 361452, 477633, 514374, 636844, 685832, 722904, 955266, 1028748, 1114477, 1273688, 1910532, 2057496, 2228954, 3343431, 3821064, 4457908, 6686862, 8915816, 13373724, 26747448]

約数ペア:

[(1, 26747448), (2, 13373724), (3, 8915816), (4, 6686862), (6, 4457908), (7, 3821064), (8, 3343431), (12, 2228954), (13, 2057496), (14, 1910532), (21, 1273688), (24, 1114477), (26, 1028748), (28, 955266), (37, 722904), (39, 685832), (42, 636844), (52, 514374), (56, 477633), (74, 361452), (78, 342916), (84, 318422), (91, 293928), (104, 257187), (111, 240968), (148, 180726), (156, 171458), (168, 159211), (182, 146964), (222, 120484), (259, 103272), (273, 97976), (296, 90363), (312, 85729), (331, 80808), (364, 73482), (444, 60242), (481, 55608), (518, 51636), (546, 48988), (662, 40404), (728, 36741), (777, 34424), (888, 30121), (962, 27804), (993, 26936), (1036, 25818), (1092, 24494), (1324, 20202), (1443, 18536), (1554, 17212), (1924, 13902), (1986, 13468), (2072, 12909), (2184, 12247), (2317, 11544), (2648, 10101), (2886, 9268), (3108, 8606), (3367, 7944), (3848, 6951), (3972, 6734), (4303, 6216), (4634, 5772)]