23718984

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:734

約数の個数: 64

約数和(自身を含む): 62596800

約数和(自身を除く): 38877816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 53, 58, 87, 106, 116, 159, 174, 212, 232, 318, 348, 424, 636, 643, 696, 1272, 1286, 1537, 1929, 2572, 3074, 3858, 4611, 5144, 6148, 7716, 9222, 12296, 15432, 18444, 18647, 34079, 36888, 37294, 55941, 68158, 74588, 102237, 111882, 136316, 149176, 204474, 223764, 272632, 408948, 447528, 817896, 988291, 1976582, 2964873, 3953164, 5929746, 7906328, 11859492, 23718984]

約数ペア:

[(1, 23718984), (2, 11859492), (3, 7906328), (4, 5929746), (6, 3953164), (8, 2964873), (12, 1976582), (24, 988291), (29, 817896), (53, 447528), (58, 408948), (87, 272632), (106, 223764), (116, 204474), (159, 149176), (174, 136316), (212, 111882), (232, 102237), (318, 74588), (348, 68158), (424, 55941), (636, 37294), (643, 36888), (696, 34079), (1272, 18647), (1286, 18444), (1537, 15432), (1929, 12296), (2572, 9222), (3074, 7716), (3858, 6148), (4611, 5144)]