6561808

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1621}}^1$

素因数の和:1663

約数の個数: 40

約数和(自身を含む): 14481216

約数和(自身を除く): 7919408

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 1621, 2024, 3242, 4048, 6484, 12968, 17831, 25936, 35662, 37283, 71324, 74566, 142648, 149132, 285296, 298264, 410113, 596528, 820226, 1640452, 3280904, 6561808]

約数ペア:

[(1, 6561808), (2, 3280904), (4, 1640452), (8, 820226), (11, 596528), (16, 410113), (22, 298264), (23, 285296), (44, 149132), (46, 142648), (88, 74566), (92, 71324), (176, 37283), (184, 35662), (253, 25936), (368, 17831), (506, 12968), (1012, 6484), (1621, 4048), (2024, 3242)]