28816300

素因数分解:

$2^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{2269}}^1$

素因数の和:2410

約数の個数: 36

約数和(自身を含む): 63051520

約数和(自身を除く): 34235220

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 127, 254, 508, 635, 1270, 2269, 2540, 3175, 4538, 6350, 9076, 11345, 12700, 22690, 45380, 56725, 113450, 226900, 288163, 576326, 1152652, 1440815, 2881630, 5763260, 7204075, 14408150, 28816300]

約数ペア:

[(1, 28816300), (2, 14408150), (4, 7204075), (5, 5763260), (10, 2881630), (20, 1440815), (25, 1152652), (50, 576326), (100, 288163), (127, 226900), (254, 113450), (508, 56725), (635, 45380), (1270, 22690), (2269, 12700), (2540, 11345), (3175, 9076), (4538, 6350)]