15774332

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 33600000

約数和(自身を除く): 17825668

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 149, 199, 266, 298, 398, 532, 596, 796, 1043, 1393, 2086, 2786, 2831, 3781, 4172, 5572, 5662, 7562, 11324, 15124, 19817, 26467, 29651, 39634, 52934, 59302, 79268, 105868, 118604, 207557, 415114, 563369, 830228, 1126738, 2253476, 3943583, 7887166, 15774332]

約数ペア:

[(1, 15774332), (2, 7887166), (4, 3943583), (7, 2253476), (14, 1126738), (19, 830228), (28, 563369), (38, 415114), (76, 207557), (133, 118604), (149, 105868), (199, 79268), (266, 59302), (298, 52934), (398, 39634), (532, 29651), (596, 26467), (796, 19817), (1043, 15124), (1393, 11324), (2086, 7562), (2786, 5662), (2831, 5572), (3781, 4172)]