15374996

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42239}}^1$

素因数の和:42263

約数の個数: 24

約数和(自身を含む): 33116160

約数和(自身を除く): 17741164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 42239, 84478, 168956, 295673, 549107, 591346, 1098214, 1182692, 2196428, 3843749, 7687498, 15374996]

約数ペア:

[(1, 15374996), (2, 7687498), (4, 3843749), (7, 2196428), (13, 1182692), (14, 1098214), (26, 591346), (28, 549107), (52, 295673), (91, 168956), (182, 84478), (364, 42239)]