25336256

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:142

約数の個数: 112

約数和(自身を含む): 60899040

約数和(自身を除く): 35562784

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 29, 32, 34, 44, 58, 64, 68, 73, 88, 116, 136, 146, 176, 187, 232, 272, 292, 319, 352, 374, 464, 493, 544, 584, 638, 704, 748, 803, 928, 986, 1088, 1168, 1241, 1276, 1496, 1606, 1856, 1972, 2117, 2336, 2482, 2552, 2992, 3212, 3944, 4234, 4672, 4964, 5104, 5423, 5984, 6424, 7888, 8468, 9928, 10208, 10846, 11968, 12848, 13651, 15776, 16936, 19856, 20416, 21692, 23287, 25696, 27302, 31552, 33872, 35989, 39712, 43384, 46574, 51392, 54604, 67744, 71978, 79424, 86768, 93148, 109208, 135488, 143956, 173536, 186296, 218416, 287912, 347072, 372592, 395879, 436832, 575824, 745184, 791758, 873664, 1151648, 1490368, 1583516, 2303296, 3167032, 6334064, 12668128, 25336256]

約数ペア:

[(1, 25336256), (2, 12668128), (4, 6334064), (8, 3167032), (11, 2303296), (16, 1583516), (17, 1490368), (22, 1151648), (29, 873664), (32, 791758), (34, 745184), (44, 575824), (58, 436832), (64, 395879), (68, 372592), (73, 347072), (88, 287912), (116, 218416), (136, 186296), (146, 173536), (176, 143956), (187, 135488), (232, 109208), (272, 93148), (292, 86768), (319, 79424), (352, 71978), (374, 67744), (464, 54604), (493, 51392), (544, 46574), (584, 43384), (638, 39712), (704, 35989), (748, 33872), (803, 31552), (928, 27302), (986, 25696), (1088, 23287), (1168, 21692), (1241, 20416), (1276, 19856), (1496, 16936), (1606, 15776), (1856, 13651), (1972, 12848), (2117, 11968), (2336, 10846), (2482, 10208), (2552, 9928), (2992, 8468), (3212, 7888), (3944, 6424), (4234, 5984), (4672, 5423), (4964, 5104)]