15244908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1871}}^1$

素因数の和:1982

約数の個数: 48

約数和(自身を含む): 41094144

約数和(自身を除く): 25849236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 1871, 2037, 2716, 3742, 4074, 5613, 7484, 8148, 11226, 13097, 22452, 26194, 39291, 52388, 78582, 157164, 181487, 362974, 544461, 725948, 1088922, 1270409, 2177844, 2540818, 3811227, 5081636, 7622454, 15244908]

約数ペア:

[(1, 15244908), (2, 7622454), (3, 5081636), (4, 3811227), (6, 2540818), (7, 2177844), (12, 1270409), (14, 1088922), (21, 725948), (28, 544461), (42, 362974), (84, 181487), (97, 157164), (194, 78582), (291, 52388), (388, 39291), (582, 26194), (679, 22452), (1164, 13097), (1358, 11226), (1871, 8148), (2037, 7484), (2716, 5613), (3742, 4074)]