15672831148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1409}}^1\times {\mathrm{12583}}^1$

素因数の和:14026

約数の個数: 48

約数和(自身を含む): 31299428160

約数和(自身を除く): 15626597012

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 1409, 2818, 5636, 12583, 18317, 23953, 25166, 36634, 47906, 50332, 73268, 95812, 163579, 213911, 311389, 327158, 427822, 622778, 654316, 855644, 1245556, 2780843, 5561686, 11123372, 17729447, 35458894, 70917788, 230482811, 301400599, 460965622, 602801198, 921931244, 1205602396, 3918207787, 7836415574, 15672831148]

約数ペア:

[(1, 15672831148), (2, 7836415574), (4, 3918207787), (13, 1205602396), (17, 921931244), (26, 602801198), (34, 460965622), (52, 301400599), (68, 230482811), (221, 70917788), (442, 35458894), (884, 17729447), (1409, 11123372), (2818, 5561686), (5636, 2780843), (12583, 1245556), (18317, 855644), (23953, 654316), (25166, 622778), (36634, 427822), (47906, 327158), (50332, 311389), (73268, 213911), (95812, 163579)]