25227216

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{863}}^1$

素因数の和:913

約数の個数: 120

約数和(自身を含む): 83566080

約数和(自身を除く): 58338864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 63, 72, 84, 87, 112, 116, 126, 144, 168, 174, 203, 232, 252, 261, 336, 348, 406, 464, 504, 522, 609, 696, 812, 863, 1008, 1044, 1218, 1392, 1624, 1726, 1827, 2088, 2436, 2589, 3248, 3452, 3654, 4176, 4872, 5178, 6041, 6904, 7308, 7767, 9744, 10356, 12082, 13808, 14616, 15534, 18123, 20712, 24164, 25027, 29232, 31068, 36246, 41424, 48328, 50054, 54369, 62136, 72492, 75081, 96656, 100108, 108738, 124272, 144984, 150162, 175189, 200216, 217476, 225243, 289968, 300324, 350378, 400432, 434952, 450486, 525567, 600648, 700756, 869904, 900972, 1051134, 1201296, 1401512, 1576701, 1801944, 2102268, 2803024, 3153402, 3603888, 4204536, 6306804, 8409072, 12613608, 25227216]

約数ペア:

[(1, 25227216), (2, 12613608), (3, 8409072), (4, 6306804), (6, 4204536), (7, 3603888), (8, 3153402), (9, 2803024), (12, 2102268), (14, 1801944), (16, 1576701), (18, 1401512), (21, 1201296), (24, 1051134), (28, 900972), (29, 869904), (36, 700756), (42, 600648), (48, 525567), (56, 450486), (58, 434952), (63, 400432), (72, 350378), (84, 300324), (87, 289968), (112, 225243), (116, 217476), (126, 200216), (144, 175189), (168, 150162), (174, 144984), (203, 124272), (232, 108738), (252, 100108), (261, 96656), (336, 75081), (348, 72492), (406, 62136), (464, 54369), (504, 50054), (522, 48328), (609, 41424), (696, 36246), (812, 31068), (863, 29232), (1008, 25027), (1044, 24164), (1218, 20712), (1392, 18123), (1624, 15534), (1726, 14616), (1827, 13808), (2088, 12082), (2436, 10356), (2589, 9744), (3248, 7767), (3452, 7308), (3654, 6904), (4176, 6041), (4872, 5178)]