11009360

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7243}}^1$

素因数の和:7275

約数の個数: 40

約数和(自身を含む): 26947680

約数和(自身を除く): 15938320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 7243, 14486, 28972, 36215, 57944, 72430, 115888, 137617, 144860, 275234, 289720, 550468, 579440, 688085, 1100936, 1376170, 2201872, 2752340, 5504680, 11009360]

約数ペア:

[(1, 11009360), (2, 5504680), (4, 2752340), (5, 2201872), (8, 1376170), (10, 1100936), (16, 688085), (19, 579440), (20, 550468), (38, 289720), (40, 275234), (76, 144860), (80, 137617), (95, 115888), (152, 72430), (190, 57944), (304, 36215), (380, 28972), (760, 14486), (1520, 7243)]