16251130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7489}}^1$

素因数の和:7534

約数の個数: 32

約数和(自身を含む): 34513920

約数和(自身を除く): 18262790

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 7489, 14978, 37445, 52423, 74890, 104846, 232159, 262115, 464318, 524230, 1160795, 1625113, 2321590, 3250226, 8125565, 16251130]

約数ペア:

[(1, 16251130), (2, 8125565), (5, 3250226), (7, 2321590), (10, 1625113), (14, 1160795), (31, 524230), (35, 464318), (62, 262115), (70, 232159), (155, 104846), (217, 74890), (310, 52423), (434, 37445), (1085, 14978), (2170, 7489)]