28472928

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:540

約数の個数: 96

約数和(自身を含む): 83099520

約数和(自身を除く): 54626592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 59, 66, 88, 96, 118, 132, 176, 177, 236, 264, 352, 354, 457, 472, 528, 649, 708, 914, 944, 1056, 1298, 1371, 1416, 1828, 1888, 1947, 2596, 2742, 2832, 3656, 3894, 5027, 5192, 5484, 5664, 7312, 7788, 10054, 10384, 10968, 14624, 15081, 15576, 20108, 20768, 21936, 26963, 30162, 31152, 40216, 43872, 53926, 60324, 62304, 80432, 80889, 107852, 120648, 160864, 161778, 215704, 241296, 296593, 323556, 431408, 482592, 593186, 647112, 862816, 889779, 1186372, 1294224, 1779558, 2372744, 2588448, 3559116, 4745488, 7118232, 9490976, 14236464, 28472928]

約数ペア:

[(1, 28472928), (2, 14236464), (3, 9490976), (4, 7118232), (6, 4745488), (8, 3559116), (11, 2588448), (12, 2372744), (16, 1779558), (22, 1294224), (24, 1186372), (32, 889779), (33, 862816), (44, 647112), (48, 593186), (59, 482592), (66, 431408), (88, 323556), (96, 296593), (118, 241296), (132, 215704), (176, 161778), (177, 160864), (236, 120648), (264, 107852), (352, 80889), (354, 80432), (457, 62304), (472, 60324), (528, 53926), (649, 43872), (708, 40216), (914, 31152), (944, 30162), (1056, 26963), (1298, 21936), (1371, 20768), (1416, 20108), (1828, 15576), (1888, 15081), (1947, 14624), (2596, 10968), (2742, 10384), (2832, 10054), (3656, 7788), (3894, 7312), (5027, 5664), (5192, 5484)]