26407992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1597}}^1$

素因数の和:1672

約数の個数: 64

約数和(自身を含む): 72485280

約数和(自身を除く): 46077288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 1272, 1378, 1597, 2067, 2756, 3194, 4134, 4791, 5512, 6388, 8268, 9582, 12776, 16536, 19164, 20761, 38328, 41522, 62283, 83044, 84641, 124566, 166088, 169282, 249132, 253923, 338564, 498264, 507846, 677128, 1015692, 1100333, 2031384, 2200666, 3300999, 4401332, 6601998, 8802664, 13203996, 26407992]

約数ペア:

[(1, 26407992), (2, 13203996), (3, 8802664), (4, 6601998), (6, 4401332), (8, 3300999), (12, 2200666), (13, 2031384), (24, 1100333), (26, 1015692), (39, 677128), (52, 507846), (53, 498264), (78, 338564), (104, 253923), (106, 249132), (156, 169282), (159, 166088), (212, 124566), (312, 84641), (318, 83044), (424, 62283), (636, 41522), (689, 38328), (1272, 20761), (1378, 19164), (1597, 16536), (2067, 12776), (2756, 9582), (3194, 8268), (4134, 6388), (4791, 5512)]