15691717132

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1619}}^1\times {\mathrm{26627}}^1$

素因数の和:28270

約数の個数: 48

約数和(自身を含む): 33819690240

約数和(自身を除く): 18127973108

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1619, 3238, 6476, 11333, 21047, 22666, 26627, 42094, 45332, 53254, 84188, 106508, 147329, 186389, 294658, 346151, 372778, 589316, 692302, 745556, 1384604, 2423057, 4846114, 9692228, 43109113, 86218226, 172436452, 301763791, 560418469, 603527582, 1120836938, 1207055164, 2241673876, 3922929283, 7845858566, 15691717132]

約数ペア:

[(1, 15691717132), (2, 7845858566), (4, 3922929283), (7, 2241673876), (13, 1207055164), (14, 1120836938), (26, 603527582), (28, 560418469), (52, 301763791), (91, 172436452), (182, 86218226), (364, 43109113), (1619, 9692228), (3238, 4846114), (6476, 2423057), (11333, 1384604), (21047, 745556), (22666, 692302), (26627, 589316), (42094, 372778), (45332, 346151), (53254, 294658), (84188, 186389), (106508, 147329)]