28007763670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17581}}^1\times {\mathrm{9371}}^1$

素因数の和:26976

約数の個数: 32

約数和(自身を含む): 53388235296

約数和(自身を除く): 25380471626

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 9371, 17581, 18742, 35162, 46855, 87905, 93710, 159307, 175810, 298877, 318614, 597754, 796535, 1494385, 1593070, 2988770, 164751551, 329503102, 823757755, 1647515510, 2800776367, 5601552734, 14003881835, 28007763670]

約数ペア:

[(1, 28007763670), (2, 14003881835), (5, 5601552734), (10, 2800776367), (17, 1647515510), (34, 823757755), (85, 329503102), (170, 164751551), (9371, 2988770), (17581, 1593070), (18742, 1494385), (35162, 796535), (46855, 597754), (87905, 318614), (93710, 298877), (159307, 175810)]