19428492

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{55829}}^1$

素因数の和:55865

約数の個数: 24

約数和(自身を含む): 46897200

約数和(自身を除く): 27468708

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 55829, 111658, 167487, 223316, 334974, 669948, 1619041, 3238082, 4857123, 6476164, 9714246, 19428492]

約数ペア:

[(1, 19428492), (2, 9714246), (3, 6476164), (4, 4857123), (6, 3238082), (12, 1619041), (29, 669948), (58, 334974), (87, 223316), (116, 167487), (174, 111658), (348, 55829)]