28379568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{84463}}^1$

素因数の和:84481

約数の個数: 40

約数和(自身を含む): 83788288

約数和(自身を除く): 55408720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 84463, 168926, 253389, 337852, 506778, 591241, 675704, 1013556, 1182482, 1351408, 1773723, 2027112, 2364964, 3547446, 4054224, 4729928, 7094892, 9459856, 14189784, 28379568]

約数ペア:

[(1, 28379568), (2, 14189784), (3, 9459856), (4, 7094892), (6, 4729928), (7, 4054224), (8, 3547446), (12, 2364964), (14, 2027112), (16, 1773723), (21, 1351408), (24, 1182482), (28, 1013556), (42, 675704), (48, 591241), (56, 506778), (84, 337852), (112, 253389), (168, 168926), (336, 84463)]