16393464

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{3119}}^1$

素因数の和:3204

約数の個数: 48

約数和(自身を含む): 45021600

約数和(自身を除く): 28628136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 3119, 5256, 6238, 9357, 12476, 18714, 24952, 28071, 37428, 56142, 74856, 112284, 224568, 227687, 455374, 683061, 910748, 1366122, 1821496, 2049183, 2732244, 4098366, 5464488, 8196732, 16393464]

約数ペア:

[(1, 16393464), (2, 8196732), (3, 5464488), (4, 4098366), (6, 2732244), (8, 2049183), (9, 1821496), (12, 1366122), (18, 910748), (24, 683061), (36, 455374), (72, 227687), (73, 224568), (146, 112284), (219, 74856), (292, 56142), (438, 37428), (584, 28071), (657, 24952), (876, 18714), (1314, 12476), (1752, 9357), (2628, 6238), (3119, 5256)]