18863304

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{9949}}^1$

素因数の和:10037

約数の個数: 32

約数和(自身を含む): 47760000

約数和(自身を除く): 28896696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 9949, 19898, 29847, 39796, 59694, 79592, 119388, 238776, 785971, 1571942, 2357913, 3143884, 4715826, 6287768, 9431652, 18863304]

約数ペア:

[(1, 18863304), (2, 9431652), (3, 6287768), (4, 4715826), (6, 3143884), (8, 2357913), (12, 1571942), (24, 785971), (79, 238776), (158, 119388), (237, 79592), (316, 59694), (474, 39796), (632, 29847), (948, 19898), (1896, 9949)]