18459072

素因数分解:

$2^6\times 3^2\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:530

約数の個数: 84

約数和(自身を含む): 53756560

約数和(自身を除く): 35297488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 144, 146, 192, 219, 288, 292, 438, 439, 576, 584, 657, 876, 878, 1168, 1314, 1317, 1752, 1756, 2336, 2628, 2634, 3504, 3512, 3951, 4672, 5256, 5268, 7008, 7024, 7902, 10512, 10536, 14016, 14048, 15804, 21024, 21072, 28096, 31608, 32047, 42048, 42144, 63216, 64094, 84288, 96141, 126432, 128188, 192282, 252864, 256376, 288423, 384564, 512752, 576846, 769128, 1025504, 1153692, 1538256, 2051008, 2307384, 3076512, 4614768, 6153024, 9229536, 18459072]

約数ペア:

[(1, 18459072), (2, 9229536), (3, 6153024), (4, 4614768), (6, 3076512), (8, 2307384), (9, 2051008), (12, 1538256), (16, 1153692), (18, 1025504), (24, 769128), (32, 576846), (36, 512752), (48, 384564), (64, 288423), (72, 256376), (73, 252864), (96, 192282), (144, 128188), (146, 126432), (192, 96141), (219, 84288), (288, 64094), (292, 63216), (438, 42144), (439, 42048), (576, 32047), (584, 31608), (657, 28096), (876, 21072), (878, 21024), (1168, 15804), (1314, 14048), (1317, 14016), (1752, 10536), (1756, 10512), (2336, 7902), (2628, 7024), (2634, 7008), (3504, 5268), (3512, 5256), (3951, 4672)]