18054648

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{8089}}^1$

素因数の和:8132

約数の個数: 48

約数和(自身を含む): 50481600

約数和(自身を除く): 32426952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 8089, 16178, 24267, 32356, 48534, 64712, 72801, 97068, 145602, 194136, 250759, 291204, 501518, 582408, 752277, 1003036, 1504554, 2006072, 2256831, 3009108, 4513662, 6018216, 9027324, 18054648]

約数ペア:

[(1, 18054648), (2, 9027324), (3, 6018216), (4, 4513662), (6, 3009108), (8, 2256831), (9, 2006072), (12, 1504554), (18, 1003036), (24, 752277), (31, 582408), (36, 501518), (62, 291204), (72, 250759), (93, 194136), (124, 145602), (186, 97068), (248, 72801), (279, 64712), (372, 48534), (558, 32356), (744, 24267), (1116, 16178), (2232, 8089)]