16252730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 32412960

約数和(自身を除く): 16160230

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 163, 169, 295, 326, 338, 590, 767, 815, 845, 1534, 1630, 1690, 2119, 3835, 4238, 7670, 9617, 9971, 10595, 19234, 19942, 21190, 27547, 48085, 49855, 55094, 96170, 99710, 125021, 137735, 250042, 275470, 625105, 1250210, 1625273, 3250546, 8126365, 16252730]

約数ペア:

[(1, 16252730), (2, 8126365), (5, 3250546), (10, 1625273), (13, 1250210), (26, 625105), (59, 275470), (65, 250042), (118, 137735), (130, 125021), (163, 99710), (169, 96170), (295, 55094), (326, 49855), (338, 48085), (590, 27547), (767, 21190), (815, 19942), (845, 19234), (1534, 10595), (1630, 9971), (1690, 9617), (2119, 7670), (3835, 4238)]