28538886

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3371}}^1$

素因数の和:3476

約数の個数: 32

約数和(自身を含む): 61181568

約数和(自身を除く): 32642682

約数列:

[1, 2, 3, 6, 17, 34, 51, 83, 102, 166, 249, 498, 1411, 2822, 3371, 4233, 6742, 8466, 10113, 20226, 57307, 114614, 171921, 279793, 343842, 559586, 839379, 1678758, 4756481, 9512962, 14269443, 28538886]

約数ペア:

[(1, 28538886), (2, 14269443), (3, 9512962), (6, 4756481), (17, 1678758), (34, 839379), (51, 559586), (83, 343842), (102, 279793), (166, 171921), (249, 114614), (498, 57307), (1411, 20226), (2822, 10113), (3371, 8466), (4233, 6742)]