26732840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39313}}^1$

素因数の和:39341

約数の個数: 32

約数和(自身を含む): 63688680

約数和(自身を除く): 36955840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 39313, 78626, 157252, 196565, 314504, 393130, 668321, 786260, 1336642, 1572520, 2673284, 3341605, 5346568, 6683210, 13366420, 26732840]

約数ペア:

[(1, 26732840), (2, 13366420), (4, 6683210), (5, 5346568), (8, 3341605), (10, 2673284), (17, 1572520), (20, 1336642), (34, 786260), (40, 668321), (68, 393130), (85, 314504), (136, 196565), (170, 157252), (340, 78626), (680, 39313)]