23861488

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:254

約数の個数: 80

約数和(自身を含む): 56424960

約数和(自身を除く): 32563472

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 59, 92, 112, 118, 157, 161, 184, 236, 314, 322, 368, 413, 472, 628, 644, 826, 944, 1099, 1256, 1288, 1357, 1652, 2198, 2512, 2576, 2714, 3304, 3611, 4396, 5428, 6608, 7222, 8792, 9263, 9499, 10856, 14444, 17584, 18526, 18998, 21712, 25277, 28888, 37052, 37996, 50554, 57776, 64841, 74104, 75992, 101108, 129682, 148208, 151984, 202216, 213049, 259364, 404432, 426098, 518728, 852196, 1037456, 1491343, 1704392, 2982686, 3408784, 5965372, 11930744, 23861488]

約数ペア:

[(1, 23861488), (2, 11930744), (4, 5965372), (7, 3408784), (8, 2982686), (14, 1704392), (16, 1491343), (23, 1037456), (28, 852196), (46, 518728), (56, 426098), (59, 404432), (92, 259364), (112, 213049), (118, 202216), (157, 151984), (161, 148208), (184, 129682), (236, 101108), (314, 75992), (322, 74104), (368, 64841), (413, 57776), (472, 50554), (628, 37996), (644, 37052), (826, 28888), (944, 25277), (1099, 21712), (1256, 18998), (1288, 18526), (1357, 17584), (1652, 14444), (2198, 10856), (2512, 9499), (2576, 9263), (2714, 8792), (3304, 7222), (3611, 6608), (4396, 5428)]