11128728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{673}}^1$

素因数の和:748

約数の個数: 64

約数和(自身を含む): 30572640

約数和(自身を除く): 19443912

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, 673, 689, 1272, 1346, 1378, 2019, 2067, 2692, 2756, 4038, 4134, 5384, 5512, 8076, 8268, 8749, 16152, 16536, 17498, 26247, 34996, 35669, 52494, 69992, 71338, 104988, 107007, 142676, 209976, 214014, 285352, 428028, 463697, 856056, 927394, 1391091, 1854788, 2782182, 3709576, 5564364, 11128728]

約数ペア:

[(1, 11128728), (2, 5564364), (3, 3709576), (4, 2782182), (6, 1854788), (8, 1391091), (12, 927394), (13, 856056), (24, 463697), (26, 428028), (39, 285352), (52, 214014), (53, 209976), (78, 142676), (104, 107007), (106, 104988), (156, 71338), (159, 69992), (212, 52494), (312, 35669), (318, 34996), (424, 26247), (636, 17498), (673, 16536), (689, 16152), (1272, 8749), (1346, 8268), (1378, 8076), (2019, 5512), (2067, 5384), (2692, 4134), (2756, 4038)]