16782590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5261}}^1$

素因数の和:5308

約数の個数: 32

約数和(自身を含む): 34097760

約数和(自身を除く): 17315170

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 5261, 10522, 26305, 52610, 57871, 115742, 152569, 289355, 305138, 578710, 762845, 1525690, 1678259, 3356518, 8391295, 16782590]

約数ペア:

[(1, 16782590), (2, 8391295), (5, 3356518), (10, 1678259), (11, 1525690), (22, 762845), (29, 578710), (55, 305138), (58, 289355), (110, 152569), (145, 115742), (290, 57871), (319, 52610), (638, 26305), (1595, 10522), (3190, 5261)]