16505655404

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{359}}^1\times {\mathrm{8597}}^1$

素因数の和:9158

約数の個数: 48

約数和(自身を含む): 33280450560

約数和(自身を除く): 16774795156

約数列:

[1, 2, 4, 7, 14, 28, 191, 359, 382, 718, 764, 1337, 1436, 2513, 2674, 5026, 5348, 8597, 10052, 17194, 34388, 60179, 68569, 120358, 137138, 240716, 274276, 479983, 959966, 1642027, 1919932, 3086323, 3284054, 6172646, 6568108, 11494189, 12345292, 21604261, 22988378, 43208522, 45976756, 86417044, 589487693, 1178975386, 2357950772, 4126413851, 8252827702, 16505655404]

約数ペア:

[(1, 16505655404), (2, 8252827702), (4, 4126413851), (7, 2357950772), (14, 1178975386), (28, 589487693), (191, 86417044), (359, 45976756), (382, 43208522), (718, 22988378), (764, 21604261), (1337, 12345292), (1436, 11494189), (2513, 6568108), (2674, 6172646), (5026, 3284054), (5348, 3086323), (8597, 1919932), (10052, 1642027), (17194, 959966), (34388, 479983), (60179, 274276), (68569, 240716), (120358, 137138)]