27589504

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 60220800

約数和(自身を除く): 32631296

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 272, 409, 496, 527, 544, 818, 992, 1054, 1088, 1636, 1984, 2108, 2176, 3272, 3968, 4216, 6544, 6953, 8432, 12679, 13088, 13906, 16864, 25358, 26176, 27812, 33728, 50716, 52352, 55624, 67456, 101432, 111248, 202864, 215543, 222496, 405728, 431086, 444992, 811456, 862172, 889984, 1622912, 1724344, 3448688, 6897376, 13794752, 27589504]

約数ペア:

[(1, 27589504), (2, 13794752), (4, 6897376), (8, 3448688), (16, 1724344), (17, 1622912), (31, 889984), (32, 862172), (34, 811456), (62, 444992), (64, 431086), (68, 405728), (124, 222496), (128, 215543), (136, 202864), (248, 111248), (272, 101432), (409, 67456), (496, 55624), (527, 52352), (544, 50716), (818, 33728), (992, 27812), (1054, 26176), (1088, 25358), (1636, 16864), (1984, 13906), (2108, 13088), (2176, 12679), (3272, 8432), (3968, 6953), (4216, 6544)]