24911128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 54950400

約数和(自身を除く): 30039272

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 47, 76, 88, 94, 152, 188, 209, 317, 376, 418, 517, 634, 836, 893, 1034, 1268, 1672, 1786, 2068, 2536, 3487, 3572, 4136, 6023, 6974, 7144, 9823, 12046, 13948, 14899, 19646, 24092, 27896, 29798, 39292, 48184, 59596, 66253, 78584, 119192, 132506, 163889, 265012, 283081, 327778, 530024, 566162, 655556, 1132324, 1311112, 2264648, 3113891, 6227782, 12455564, 24911128]

約数ペア:

[(1, 24911128), (2, 12455564), (4, 6227782), (8, 3113891), (11, 2264648), (19, 1311112), (22, 1132324), (38, 655556), (44, 566162), (47, 530024), (76, 327778), (88, 283081), (94, 265012), (152, 163889), (188, 132506), (209, 119192), (317, 78584), (376, 66253), (418, 59596), (517, 48184), (634, 39292), (836, 29798), (893, 27896), (1034, 24092), (1268, 19646), (1672, 14899), (1786, 13948), (2068, 12046), (2536, 9823), (3487, 7144), (3572, 6974), (4136, 6023)]