12619872

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1511}}^1$

素因数の和:1556

約数の個数: 72

約数和(自身を含む): 37149840

約数和(自身を除く): 24529968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 1511, 2088, 2784, 3022, 4176, 4533, 6044, 8352, 9066, 12088, 13599, 18132, 24176, 27198, 36264, 43819, 48352, 54396, 72528, 87638, 108792, 131457, 145056, 175276, 217584, 262914, 350552, 394371, 435168, 525828, 701104, 788742, 1051656, 1402208, 1577484, 2103312, 3154968, 4206624, 6309936, 12619872]

約数ペア:

[(1, 12619872), (2, 6309936), (3, 4206624), (4, 3154968), (6, 2103312), (8, 1577484), (9, 1402208), (12, 1051656), (16, 788742), (18, 701104), (24, 525828), (29, 435168), (32, 394371), (36, 350552), (48, 262914), (58, 217584), (72, 175276), (87, 145056), (96, 131457), (116, 108792), (144, 87638), (174, 72528), (232, 54396), (261, 48352), (288, 43819), (348, 36264), (464, 27198), (522, 24176), (696, 18132), (928, 13599), (1044, 12088), (1392, 9066), (1511, 8352), (2088, 6044), (2784, 4533), (3022, 4176)]