26478088

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{983}}^1$

素因数の和:1046

約数の個数: 64

約数和(自身を含む): 62818560

約数和(自身を除く): 36340472

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 52, 56, 74, 91, 104, 148, 182, 259, 296, 364, 481, 518, 728, 962, 983, 1036, 1924, 1966, 2072, 3367, 3848, 3932, 6734, 6881, 7864, 12779, 13468, 13762, 25558, 26936, 27524, 36371, 51116, 55048, 72742, 89453, 102232, 145484, 178906, 254597, 290968, 357812, 472823, 509194, 715624, 945646, 1018388, 1891292, 2036776, 3309761, 3782584, 6619522, 13239044, 26478088]

約数ペア:

[(1, 26478088), (2, 13239044), (4, 6619522), (7, 3782584), (8, 3309761), (13, 2036776), (14, 1891292), (26, 1018388), (28, 945646), (37, 715624), (52, 509194), (56, 472823), (74, 357812), (91, 290968), (104, 254597), (148, 178906), (182, 145484), (259, 102232), (296, 89453), (364, 72742), (481, 55048), (518, 51116), (728, 36371), (962, 27524), (983, 26936), (1036, 25558), (1924, 13762), (1966, 13468), (2072, 12779), (3367, 7864), (3848, 6881), (3932, 6734)]