18230976

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1070

約数の個数: 84

約数和(自身を含む): 53994304

約数和(自身を除く): 35763328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1021, 1116, 1488, 1984, 2042, 2232, 2976, 3063, 4084, 4464, 5952, 6126, 8168, 8928, 9189, 12252, 16336, 17856, 18378, 24504, 31651, 32672, 36756, 49008, 63302, 65344, 73512, 94953, 98016, 126604, 147024, 189906, 196032, 253208, 284859, 294048, 379812, 506416, 569718, 588096, 759624, 1012832, 1139436, 1519248, 2025664, 2278872, 3038496, 4557744, 6076992, 9115488, 18230976]

約数ペア:

[(1, 18230976), (2, 9115488), (3, 6076992), (4, 4557744), (6, 3038496), (8, 2278872), (9, 2025664), (12, 1519248), (16, 1139436), (18, 1012832), (24, 759624), (31, 588096), (32, 569718), (36, 506416), (48, 379812), (62, 294048), (64, 284859), (72, 253208), (93, 196032), (96, 189906), (124, 147024), (144, 126604), (186, 98016), (192, 94953), (248, 73512), (279, 65344), (288, 63302), (372, 49008), (496, 36756), (558, 32672), (576, 31651), (744, 24504), (992, 18378), (1021, 17856), (1116, 16336), (1488, 12252), (1984, 9189), (2042, 8928), (2232, 8168), (2976, 6126), (3063, 5952), (4084, 4464)]