16444624

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:188

約数の個数: 80

約数和(自身を含む): 38747520

約数和(自身を除く): 22302896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 61, 83, 112, 116, 122, 166, 203, 232, 244, 332, 406, 427, 464, 488, 581, 664, 812, 854, 976, 1162, 1328, 1624, 1708, 1769, 2324, 2407, 3248, 3416, 3538, 4648, 4814, 5063, 6832, 7076, 9296, 9628, 10126, 12383, 14152, 16849, 19256, 20252, 24766, 28304, 33698, 35441, 38512, 40504, 49532, 67396, 70882, 81008, 99064, 134792, 141764, 146827, 198128, 269584, 283528, 293654, 567056, 587308, 1027789, 1174616, 2055578, 2349232, 4111156, 8222312, 16444624]

約数ペア:

[(1, 16444624), (2, 8222312), (4, 4111156), (7, 2349232), (8, 2055578), (14, 1174616), (16, 1027789), (28, 587308), (29, 567056), (56, 293654), (58, 283528), (61, 269584), (83, 198128), (112, 146827), (116, 141764), (122, 134792), (166, 99064), (203, 81008), (232, 70882), (244, 67396), (332, 49532), (406, 40504), (427, 38512), (464, 35441), (488, 33698), (581, 28304), (664, 24766), (812, 20252), (854, 19256), (976, 16849), (1162, 14152), (1328, 12383), (1624, 10126), (1708, 9628), (1769, 9296), (2324, 7076), (2407, 6832), (3248, 5063), (3416, 4814), (3538, 4648)]