18611832

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{12713}}^1$

素因数の和:12783

約数の個数: 32

約数和(自身を含む): 47296080

約数和(自身を除く): 28684248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 12713, 25426, 38139, 50852, 76278, 101704, 152556, 305112, 775493, 1550986, 2326479, 3101972, 4652958, 6203944, 9305916, 18611832]

約数ペア:

[(1, 18611832), (2, 9305916), (3, 6203944), (4, 4652958), (6, 3101972), (8, 2326479), (12, 1550986), (24, 775493), (61, 305112), (122, 152556), (183, 101704), (244, 76278), (366, 50852), (488, 38139), (732, 25426), (1464, 12713)]