18408168

素因数分解:

$2^3\times 3^3\times {\mathrm{85223}}^1$

素因数の和:85238

約数の個数: 32

約数和(自身を含む): 51134400

約数和(自身を除く): 32726232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 85223, 170446, 255669, 340892, 511338, 681784, 767007, 1022676, 1534014, 2045352, 2301021, 3068028, 4602042, 6136056, 9204084, 18408168]

約数ペア:

[(1, 18408168), (2, 9204084), (3, 6136056), (4, 4602042), (6, 3068028), (8, 2301021), (9, 2045352), (12, 1534014), (18, 1022676), (24, 767007), (27, 681784), (36, 511338), (54, 340892), (72, 255669), (108, 170446), (216, 85223)]