19050856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5851}}^1$

素因数の和:5905

約数の個数: 32

約数和(自身を含む): 40027680

約数和(自身を除く): 20976824

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 5851, 11702, 23404, 46808, 64361, 128722, 216487, 257444, 432974, 514888, 865948, 1731896, 2381357, 4762714, 9525428, 19050856]

約数ペア:

[(1, 19050856), (2, 9525428), (4, 4762714), (8, 2381357), (11, 1731896), (22, 865948), (37, 514888), (44, 432974), (74, 257444), (88, 216487), (148, 128722), (296, 64361), (407, 46808), (814, 23404), (1628, 11702), (3256, 5851)]