23928016

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:236

約数の個数: 80

約数和(自身を含む): 56246400

約数和(自身を除く): 32318384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 53, 56, 58, 106, 112, 116, 139, 203, 212, 232, 278, 371, 406, 424, 464, 556, 742, 812, 848, 973, 1112, 1484, 1537, 1624, 1946, 2224, 2968, 3074, 3248, 3892, 4031, 5936, 6148, 7367, 7784, 8062, 10759, 12296, 14734, 15568, 16124, 21518, 24592, 28217, 29468, 32248, 43036, 51569, 56434, 58936, 64496, 86072, 103138, 112868, 117872, 172144, 206276, 213643, 225736, 412552, 427286, 451472, 825104, 854572, 1495501, 1709144, 2991002, 3418288, 5982004, 11964008, 23928016]

約数ペア:

[(1, 23928016), (2, 11964008), (4, 5982004), (7, 3418288), (8, 2991002), (14, 1709144), (16, 1495501), (28, 854572), (29, 825104), (53, 451472), (56, 427286), (58, 412552), (106, 225736), (112, 213643), (116, 206276), (139, 172144), (203, 117872), (212, 112868), (232, 103138), (278, 86072), (371, 64496), (406, 58936), (424, 56434), (464, 51569), (556, 43036), (742, 32248), (812, 29468), (848, 28217), (973, 24592), (1112, 21518), (1484, 16124), (1537, 15568), (1624, 14734), (1946, 12296), (2224, 10759), (2968, 8062), (3074, 7784), (3248, 7367), (3892, 6148), (4031, 5936)]