16945572

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 48384000

約数和(自身を除く): 31438428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 179, 196, 276, 294, 322, 343, 358, 483, 537, 588, 644, 686, 716, 966, 1029, 1074, 1127, 1253, 1372, 1932, 2058, 2148, 2254, 2506, 3381, 3759, 4116, 4117, 4508, 5012, 6762, 7518, 7889, 8234, 8771, 12351, 13524, 15036, 15778, 16468, 17542, 23667, 24702, 26313, 28819, 31556, 35084, 47334, 49404, 52626, 57638, 61397, 86457, 94668, 105252, 115276, 122794, 172914, 184191, 201733, 245588, 345828, 368382, 403466, 605199, 736764, 806932, 1210398, 1412131, 2420796, 2824262, 4236393, 5648524, 8472786, 16945572]

約数ペア:

[(1, 16945572), (2, 8472786), (3, 5648524), (4, 4236393), (6, 2824262), (7, 2420796), (12, 1412131), (14, 1210398), (21, 806932), (23, 736764), (28, 605199), (42, 403466), (46, 368382), (49, 345828), (69, 245588), (84, 201733), (92, 184191), (98, 172914), (138, 122794), (147, 115276), (161, 105252), (179, 94668), (196, 86457), (276, 61397), (294, 57638), (322, 52626), (343, 49404), (358, 47334), (483, 35084), (537, 31556), (588, 28819), (644, 26313), (686, 24702), (716, 23667), (966, 17542), (1029, 16468), (1074, 15778), (1127, 15036), (1253, 13524), (1372, 12351), (1932, 8771), (2058, 8234), (2148, 7889), (2254, 7518), (2506, 6762), (3381, 5012), (3759, 4508), (4116, 4117)]