16776790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:177

約数の個数: 64

約数和(自身を含む): 34292160

約数和(自身を除く): 17515370

約数列:

[1, 2, 5, 10, 17, 29, 34, 41, 58, 82, 83, 85, 145, 166, 170, 205, 290, 410, 415, 493, 697, 830, 986, 1189, 1394, 1411, 2378, 2407, 2465, 2822, 3403, 3485, 4814, 4930, 5945, 6806, 6970, 7055, 11890, 12035, 14110, 17015, 20213, 24070, 34030, 40426, 40919, 57851, 81838, 98687, 101065, 115702, 197374, 202130, 204595, 289255, 409190, 493435, 578510, 986870, 1677679, 3355358, 8388395, 16776790]

約数ペア:

[(1, 16776790), (2, 8388395), (5, 3355358), (10, 1677679), (17, 986870), (29, 578510), (34, 493435), (41, 409190), (58, 289255), (82, 204595), (83, 202130), (85, 197374), (145, 115702), (166, 101065), (170, 98687), (205, 81838), (290, 57851), (410, 40919), (415, 40426), (493, 34030), (697, 24070), (830, 20213), (986, 17015), (1189, 14110), (1394, 12035), (1411, 11890), (2378, 7055), (2407, 6970), (2465, 6806), (2822, 5945), (3403, 4930), (3485, 4814)]