15206312

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{683}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 32749920

約数和(自身を除く): 17543608

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 121, 184, 242, 253, 484, 506, 683, 968, 1012, 1366, 2024, 2732, 2783, 5464, 5566, 7513, 11132, 15026, 15709, 22264, 30052, 31418, 60104, 62836, 82643, 125672, 165286, 172799, 330572, 345598, 661144, 691196, 1382392, 1900789, 3801578, 7603156, 15206312]

約数ペア:

[(1, 15206312), (2, 7603156), (4, 3801578), (8, 1900789), (11, 1382392), (22, 691196), (23, 661144), (44, 345598), (46, 330572), (88, 172799), (92, 165286), (121, 125672), (184, 82643), (242, 62836), (253, 60104), (484, 31418), (506, 30052), (683, 22264), (968, 15709), (1012, 15026), (1366, 11132), (2024, 7513), (2732, 5566), (2783, 5464)]