19629552

素因数分解:

$2^4\times 3^1\times {\mathrm{101}}^1\times {\mathrm{4049}}^1$

素因数の和:4161

約数の個数: 40

約数和(自身を含む): 51224400

約数和(自身を除く): 31594848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 101, 202, 303, 404, 606, 808, 1212, 1616, 2424, 4049, 4848, 8098, 12147, 16196, 24294, 32392, 48588, 64784, 97176, 194352, 408949, 817898, 1226847, 1635796, 2453694, 3271592, 4907388, 6543184, 9814776, 19629552]

約数ペア:

[(1, 19629552), (2, 9814776), (3, 6543184), (4, 4907388), (6, 3271592), (8, 2453694), (12, 1635796), (16, 1226847), (24, 817898), (48, 408949), (101, 194352), (202, 97176), (303, 64784), (404, 48588), (606, 32392), (808, 24294), (1212, 16196), (1616, 12147), (2424, 8098), (4049, 4848)]