27545168

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:109

約数の個数: 120

約数和(自身を含む): 69436032

約数和(自身を除く): 41890864

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 34, 37, 46, 56, 68, 74, 92, 112, 119, 136, 148, 161, 184, 238, 259, 272, 289, 296, 322, 368, 391, 476, 518, 578, 592, 629, 644, 782, 851, 952, 1036, 1156, 1258, 1288, 1564, 1702, 1904, 2023, 2072, 2312, 2516, 2576, 2737, 3128, 3404, 4046, 4144, 4403, 4624, 5032, 5474, 5957, 6256, 6647, 6808, 8092, 8806, 10064, 10693, 10948, 11914, 13294, 13616, 14467, 16184, 17612, 21386, 21896, 23828, 26588, 28934, 32368, 35224, 42772, 43792, 46529, 47656, 53176, 57868, 70448, 74851, 85544, 93058, 95312, 101269, 106352, 115736, 149702, 171088, 186116, 202538, 231472, 245939, 299404, 372232, 405076, 491878, 598808, 744464, 810152, 983756, 1197616, 1620304, 1721573, 1967512, 3443146, 3935024, 6886292, 13772584, 27545168]

約数ペア:

[(1, 27545168), (2, 13772584), (4, 6886292), (7, 3935024), (8, 3443146), (14, 1967512), (16, 1721573), (17, 1620304), (23, 1197616), (28, 983756), (34, 810152), (37, 744464), (46, 598808), (56, 491878), (68, 405076), (74, 372232), (92, 299404), (112, 245939), (119, 231472), (136, 202538), (148, 186116), (161, 171088), (184, 149702), (238, 115736), (259, 106352), (272, 101269), (289, 95312), (296, 93058), (322, 85544), (368, 74851), (391, 70448), (476, 57868), (518, 53176), (578, 47656), (592, 46529), (629, 43792), (644, 42772), (782, 35224), (851, 32368), (952, 28934), (1036, 26588), (1156, 23828), (1258, 21896), (1288, 21386), (1564, 17612), (1702, 16184), (1904, 14467), (2023, 13616), (2072, 13294), (2312, 11914), (2516, 10948), (2576, 10693), (2737, 10064), (3128, 8806), (3404, 8092), (4046, 6808), (4144, 6647), (4403, 6256), (4624, 5957), (5032, 5474)]