32769680

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21559}}^1$

素因数の和:21591

約数の個数: 40

約数和(自身を含む): 80203200

約数和(自身を除く): 47433520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 21559, 43118, 86236, 107795, 172472, 215590, 344944, 409621, 431180, 819242, 862360, 1638484, 1724720, 2048105, 3276968, 4096210, 6553936, 8192420, 16384840, 32769680]

約数ペア:

[(1, 32769680), (2, 16384840), (4, 8192420), (5, 6553936), (8, 4096210), (10, 3276968), (16, 2048105), (19, 1724720), (20, 1638484), (38, 862360), (40, 819242), (76, 431180), (80, 409621), (95, 344944), (152, 215590), (190, 172472), (304, 107795), (380, 86236), (760, 43118), (1520, 21559)]