23854936

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:476

約数の個数: 64

約数和(自身を含む): 54446400

約数和(自身を除く): 30591464

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 37, 56, 58, 74, 116, 148, 203, 232, 259, 296, 397, 406, 518, 794, 812, 1036, 1073, 1588, 1624, 2072, 2146, 2779, 3176, 4292, 5558, 7511, 8584, 11116, 11513, 14689, 15022, 22232, 23026, 29378, 30044, 46052, 58756, 60088, 80591, 92104, 102823, 117512, 161182, 205646, 322364, 411292, 425981, 644728, 822584, 851962, 1703924, 2981867, 3407848, 5963734, 11927468, 23854936]

約数ペア:

[(1, 23854936), (2, 11927468), (4, 5963734), (7, 3407848), (8, 2981867), (14, 1703924), (28, 851962), (29, 822584), (37, 644728), (56, 425981), (58, 411292), (74, 322364), (116, 205646), (148, 161182), (203, 117512), (232, 102823), (259, 92104), (296, 80591), (397, 60088), (406, 58756), (518, 46052), (794, 30044), (812, 29378), (1036, 23026), (1073, 22232), (1588, 15022), (1624, 14689), (2072, 11513), (2146, 11116), (2779, 8584), (3176, 7511), (4292, 5558)]