25638264

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{3671}}^1$

素因数の和:3780

約数の個数: 48

約数和(自身を含む): 70171920

約数和(自身を除く): 44533656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 3671, 6984, 7342, 11013, 14684, 22026, 29368, 33039, 44052, 66078, 88104, 132156, 264312, 356087, 712174, 1068261, 1424348, 2136522, 2848696, 3204783, 4273044, 6409566, 8546088, 12819132, 25638264]

約数ペア:

[(1, 25638264), (2, 12819132), (3, 8546088), (4, 6409566), (6, 4273044), (8, 3204783), (9, 2848696), (12, 2136522), (18, 1424348), (24, 1068261), (36, 712174), (72, 356087), (97, 264312), (194, 132156), (291, 88104), (388, 66078), (582, 44052), (776, 33039), (873, 29368), (1164, 22026), (1746, 14684), (2328, 11013), (3492, 7342), (3671, 6984)]