26946880

素因数分解:

$2^6\times 5^1\times {\mathrm{107}}^1\times {\mathrm{787}}^1$

素因数の和:911

約数の個数: 56

約数和(自身を含む): 64849248

約数和(自身を除く): 37902368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 160, 214, 320, 428, 535, 787, 856, 1070, 1574, 1712, 2140, 3148, 3424, 3935, 4280, 6296, 6848, 7870, 8560, 12592, 15740, 17120, 25184, 31480, 34240, 50368, 62960, 84209, 125920, 168418, 251840, 336836, 421045, 673672, 842090, 1347344, 1684180, 2694688, 3368360, 5389376, 6736720, 13473440, 26946880]

約数ペア:

[(1, 26946880), (2, 13473440), (4, 6736720), (5, 5389376), (8, 3368360), (10, 2694688), (16, 1684180), (20, 1347344), (32, 842090), (40, 673672), (64, 421045), (80, 336836), (107, 251840), (160, 168418), (214, 125920), (320, 84209), (428, 62960), (535, 50368), (787, 34240), (856, 31480), (1070, 25184), (1574, 17120), (1712, 15740), (2140, 12592), (3148, 8560), (3424, 7870), (3935, 6848), (4280, 6296)]