18013896

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{3167}}^1$

素因数の和:3258

約数の個数: 48

約数和(自身を含む): 49420800

約数和(自身を除く): 31406904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 3167, 5688, 6334, 9501, 12668, 19002, 25336, 28503, 38004, 57006, 76008, 114012, 228024, 250193, 500386, 750579, 1000772, 1501158, 2001544, 2251737, 3002316, 4503474, 6004632, 9006948, 18013896]

約数ペア:

[(1, 18013896), (2, 9006948), (3, 6004632), (4, 4503474), (6, 3002316), (8, 2251737), (9, 2001544), (12, 1501158), (18, 1000772), (24, 750579), (36, 500386), (72, 250193), (79, 228024), (158, 114012), (237, 76008), (316, 57006), (474, 38004), (632, 28503), (711, 25336), (948, 19002), (1422, 12668), (1896, 9501), (2844, 6334), (3167, 5688)]