21084108

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{9199}}^1$

素因数の和:9397

約数の個数: 24

約数和(自身を含む): 49459200

約数和(自身を除く): 28375092

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 573, 764, 1146, 2292, 9199, 18398, 27597, 36796, 55194, 110388, 1757009, 3514018, 5271027, 7028036, 10542054, 21084108]

約数ペア:

[(1, 21084108), (2, 10542054), (3, 7028036), (4, 5271027), (6, 3514018), (12, 1757009), (191, 110388), (382, 55194), (573, 36796), (764, 27597), (1146, 18398), (2292, 9199)]