16713788

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 39682944

約数和(自身を除く): 22969156

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 37, 52, 68, 73, 74, 91, 119, 146, 148, 182, 221, 238, 259, 292, 364, 442, 476, 481, 511, 518, 629, 884, 949, 962, 1022, 1036, 1241, 1258, 1547, 1898, 1924, 2044, 2482, 2516, 2701, 3094, 3367, 3796, 4403, 4964, 5402, 6188, 6643, 6734, 8177, 8687, 8806, 10804, 13286, 13468, 16133, 16354, 17374, 17612, 18907, 26572, 32266, 32708, 34748, 35113, 37814, 45917, 57239, 64532, 70226, 75628, 91834, 112931, 114478, 140452, 183668, 225862, 228956, 245791, 321419, 451724, 491582, 596921, 642838, 983164, 1193842, 1285676, 2387684, 4178447, 8356894, 16713788]

約数ペア:

[(1, 16713788), (2, 8356894), (4, 4178447), (7, 2387684), (13, 1285676), (14, 1193842), (17, 983164), (26, 642838), (28, 596921), (34, 491582), (37, 451724), (52, 321419), (68, 245791), (73, 228956), (74, 225862), (91, 183668), (119, 140452), (146, 114478), (148, 112931), (182, 91834), (221, 75628), (238, 70226), (259, 64532), (292, 57239), (364, 45917), (442, 37814), (476, 35113), (481, 34748), (511, 32708), (518, 32266), (629, 26572), (884, 18907), (949, 17612), (962, 17374), (1022, 16354), (1036, 16133), (1241, 13468), (1258, 13286), (1547, 10804), (1898, 8806), (1924, 8687), (2044, 8177), (2482, 6734), (2516, 6643), (2701, 6188), (3094, 5402), (3367, 4964), (3796, 4403)]