17789992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6971}}^1$

素因数の和:7017

約数の個数: 32

約数和(自身を含む): 37648800

約数和(自身を除く): 19858808

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 6971, 13942, 27884, 55768, 76681, 153362, 202159, 306724, 404318, 613448, 808636, 1617272, 2223749, 4447498, 8894996, 17789992]

約数ペア:

[(1, 17789992), (2, 8894996), (4, 4447498), (8, 2223749), (11, 1617272), (22, 808636), (29, 613448), (44, 404318), (58, 306724), (88, 202159), (116, 153362), (232, 76681), (319, 55768), (638, 27884), (1276, 13942), (2552, 6971)]