18364128

素因数分解:

$2^5\times 3^1\times {\mathrm{233}}^1\times {\mathrm{821}}^1$

素因数の和:1067

約数の個数: 48

約数和(自身を含む): 48471696

約数和(自身を除く): 30107568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 233, 466, 699, 821, 932, 1398, 1642, 1864, 2463, 2796, 3284, 3728, 4926, 5592, 6568, 7456, 9852, 11184, 13136, 19704, 22368, 26272, 39408, 78816, 191293, 382586, 573879, 765172, 1147758, 1530344, 2295516, 3060688, 4591032, 6121376, 9182064, 18364128]

約数ペア:

[(1, 18364128), (2, 9182064), (3, 6121376), (4, 4591032), (6, 3060688), (8, 2295516), (12, 1530344), (16, 1147758), (24, 765172), (32, 573879), (48, 382586), (96, 191293), (233, 78816), (466, 39408), (699, 26272), (821, 22368), (932, 19704), (1398, 13136), (1642, 11184), (1864, 9852), (2463, 7456), (2796, 6568), (3284, 5592), (3728, 4926)]