16946284

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{541}}^1$

素因数の和:777

約数の個数: 24

約数和(自身を含む): 30594816

約数和(自身を除く): 13648532

約数列:

[1, 2, 4, 41, 82, 164, 191, 382, 541, 764, 1082, 2164, 7831, 15662, 22181, 31324, 44362, 88724, 103331, 206662, 413324, 4236571, 8473142, 16946284]

約数ペア:

[(1, 16946284), (2, 8473142), (4, 4236571), (41, 413324), (82, 206662), (164, 103331), (191, 88724), (382, 44362), (541, 31324), (764, 22181), (1082, 15662), (2164, 7831)]