15406132

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{17749}}^1$

素因数の和:17791

約数の個数: 24

約数和(自身を含む): 31808000

約数和(自身を除く): 16401868

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 17749, 35498, 70996, 124243, 248486, 496972, 550219, 1100438, 2200876, 3851533, 7703066, 15406132]

約数ペア:

[(1, 15406132), (2, 7703066), (4, 3851533), (7, 2200876), (14, 1100438), (28, 550219), (31, 496972), (62, 248486), (124, 124243), (217, 70996), (434, 35498), (868, 17749)]