12313216

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:177

約数の個数: 64

約数和(自身を含む): 26560800

約数和(自身を除く): 14247584

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 64, 76, 83, 122, 128, 152, 166, 244, 304, 332, 488, 608, 664, 976, 1159, 1216, 1328, 1577, 1952, 2318, 2432, 2656, 3154, 3904, 4636, 5063, 5312, 6308, 7808, 9272, 10126, 10624, 12616, 18544, 20252, 25232, 37088, 40504, 50464, 74176, 81008, 96197, 100928, 148352, 162016, 192394, 201856, 324032, 384788, 648064, 769576, 1539152, 3078304, 6156608, 12313216]

約数ペア:

[(1, 12313216), (2, 6156608), (4, 3078304), (8, 1539152), (16, 769576), (19, 648064), (32, 384788), (38, 324032), (61, 201856), (64, 192394), (76, 162016), (83, 148352), (122, 100928), (128, 96197), (152, 81008), (166, 74176), (244, 50464), (304, 40504), (332, 37088), (488, 25232), (608, 20252), (664, 18544), (976, 12616), (1159, 10624), (1216, 10126), (1328, 9272), (1577, 7808), (1952, 6308), (2318, 5312), (2432, 5063), (2656, 4636), (3154, 3904)]