25286448

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{577}}^1$

素因数の和:682

約数の個数: 80

約数和(自身を含む): 72245376

約数和(自身を除く): 46958928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 83, 88, 132, 166, 176, 249, 264, 332, 498, 528, 577, 664, 913, 996, 1154, 1328, 1731, 1826, 1992, 2308, 2739, 3462, 3652, 3984, 4616, 5478, 6347, 6924, 7304, 9232, 10956, 12694, 13848, 14608, 19041, 21912, 25388, 27696, 38082, 43824, 47891, 50776, 76164, 95782, 101552, 143673, 152328, 191564, 287346, 304656, 383128, 526801, 574692, 766256, 1053602, 1149384, 1580403, 2107204, 2298768, 3160806, 4214408, 6321612, 8428816, 12643224, 25286448]

約数ペア:

[(1, 25286448), (2, 12643224), (3, 8428816), (4, 6321612), (6, 4214408), (8, 3160806), (11, 2298768), (12, 2107204), (16, 1580403), (22, 1149384), (24, 1053602), (33, 766256), (44, 574692), (48, 526801), (66, 383128), (83, 304656), (88, 287346), (132, 191564), (166, 152328), (176, 143673), (249, 101552), (264, 95782), (332, 76164), (498, 50776), (528, 47891), (577, 43824), (664, 38082), (913, 27696), (996, 25388), (1154, 21912), (1328, 19041), (1731, 14608), (1826, 13848), (1992, 12694), (2308, 10956), (2739, 9232), (3462, 7304), (3652, 6924), (3984, 6347), (4616, 5478)]