19201512

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{72733}}^1$

素因数の和:72753

約数の個数: 32

約数和(自身を含む): 52368480

約数和(自身を除く): 33166968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 72733, 145466, 218199, 290932, 436398, 581864, 800063, 872796, 1600126, 1745592, 2400189, 3200252, 4800378, 6400504, 9600756, 19201512]

約数ペア:

[(1, 19201512), (2, 9600756), (3, 6400504), (4, 4800378), (6, 3200252), (8, 2400189), (11, 1745592), (12, 1600126), (22, 872796), (24, 800063), (33, 581864), (44, 436398), (66, 290932), (88, 218199), (132, 145466), (264, 72733)]