28250148

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{857}}^1$

素因数の和:972

約数の個数: 48

約数和(自身を含む): 68612544

約数和(自身を除く): 40362396

約数列:

[1, 2, 3, 4, 6, 12, 41, 67, 82, 123, 134, 164, 201, 246, 268, 402, 492, 804, 857, 1714, 2571, 2747, 3428, 5142, 5494, 8241, 10284, 10988, 16482, 32964, 35137, 57419, 70274, 105411, 114838, 140548, 172257, 210822, 229676, 344514, 421644, 689028, 2354179, 4708358, 7062537, 9416716, 14125074, 28250148]

約数ペア:

[(1, 28250148), (2, 14125074), (3, 9416716), (4, 7062537), (6, 4708358), (12, 2354179), (41, 689028), (67, 421644), (82, 344514), (123, 229676), (134, 210822), (164, 172257), (201, 140548), (246, 114838), (268, 105411), (402, 70274), (492, 57419), (804, 35137), (857, 32964), (1714, 16482), (2571, 10988), (2747, 10284), (3428, 8241), (5142, 5494)]