21674928

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41051}}^1$

素因数の和:41073

約数の個数: 40

約数和(自身を含む): 61085376

約数和(自身を除く): 39410448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 41051, 82102, 123153, 164204, 246306, 328408, 451561, 492612, 656816, 903122, 985224, 1354683, 1806244, 1970448, 2709366, 3612488, 5418732, 7224976, 10837464, 21674928]

約数ペア:

[(1, 21674928), (2, 10837464), (3, 7224976), (4, 5418732), (6, 3612488), (8, 2709366), (11, 1970448), (12, 1806244), (16, 1354683), (22, 985224), (24, 903122), (33, 656816), (44, 492612), (48, 451561), (66, 328408), (88, 246306), (132, 164204), (176, 123153), (264, 82102), (528, 41051)]