27781536

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1$

素因数の和:646

約数の個数: 96

約数和(自身を含む): 80015040

約数和(自身を除く): 52233504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 32, 34, 48, 51, 58, 68, 87, 96, 102, 116, 136, 174, 204, 232, 272, 348, 408, 464, 493, 544, 587, 696, 816, 928, 986, 1174, 1392, 1479, 1632, 1761, 1972, 2348, 2784, 2958, 3522, 3944, 4696, 5916, 7044, 7888, 9392, 9979, 11832, 14088, 15776, 17023, 18784, 19958, 23664, 28176, 29937, 34046, 39916, 47328, 51069, 56352, 59874, 68092, 79832, 102138, 119748, 136184, 159664, 204276, 239496, 272368, 289391, 319328, 408552, 478992, 544736, 578782, 817104, 868173, 957984, 1157564, 1634208, 1736346, 2315128, 3472692, 4630256, 6945384, 9260512, 13890768, 27781536]

約数ペア:

[(1, 27781536), (2, 13890768), (3, 9260512), (4, 6945384), (6, 4630256), (8, 3472692), (12, 2315128), (16, 1736346), (17, 1634208), (24, 1157564), (29, 957984), (32, 868173), (34, 817104), (48, 578782), (51, 544736), (58, 478992), (68, 408552), (87, 319328), (96, 289391), (102, 272368), (116, 239496), (136, 204276), (174, 159664), (204, 136184), (232, 119748), (272, 102138), (348, 79832), (408, 68092), (464, 59874), (493, 56352), (544, 51069), (587, 47328), (696, 39916), (816, 34046), (928, 29937), (986, 28176), (1174, 23664), (1392, 19958), (1479, 18784), (1632, 17023), (1761, 15776), (1972, 14088), (2348, 11832), (2784, 9979), (2958, 9392), (3522, 7888), (3944, 7044), (4696, 5916)]