16501390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{859}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 31764960

約数和(自身を除く): 15263570

約数列:

[1, 2, 5, 10, 17, 34, 85, 113, 170, 226, 565, 859, 1130, 1718, 1921, 3842, 4295, 8590, 9605, 14603, 19210, 29206, 73015, 97067, 146030, 194134, 485335, 970670, 1650139, 3300278, 8250695, 16501390]

約数ペア:

[(1, 16501390), (2, 8250695), (5, 3300278), (10, 1650139), (17, 970670), (34, 485335), (85, 194134), (113, 146030), (170, 97067), (226, 73015), (565, 29206), (859, 19210), (1130, 14603), (1718, 9605), (1921, 8590), (3842, 4295)]