7915232

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:435

約数の個数: 48

約数和(自身を含む): 17146080

約数和(自身を除く): 9230848

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 208, 212, 359, 416, 424, 689, 718, 848, 1378, 1436, 1696, 2756, 2872, 4667, 5512, 5744, 9334, 11024, 11488, 18668, 19027, 22048, 37336, 38054, 74672, 76108, 149344, 152216, 247351, 304432, 494702, 608864, 989404, 1978808, 3957616, 7915232]

約数ペア:

[(1, 7915232), (2, 3957616), (4, 1978808), (8, 989404), (13, 608864), (16, 494702), (26, 304432), (32, 247351), (52, 152216), (53, 149344), (104, 76108), (106, 74672), (208, 38054), (212, 37336), (359, 22048), (416, 19027), (424, 18668), (689, 11488), (718, 11024), (848, 9334), (1378, 5744), (1436, 5512), (1696, 4667), (2756, 2872)]