18829176

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{9931}}^1$

素因数の和:10019

約数の個数: 32

約数和(自身を含む): 47673600

約数和(自身を除く): 28844424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 9931, 19862, 29793, 39724, 59586, 79448, 119172, 238344, 784549, 1569098, 2353647, 3138196, 4707294, 6276392, 9414588, 18829176]

約数ペア:

[(1, 18829176), (2, 9414588), (3, 6276392), (4, 4707294), (6, 3138196), (8, 2353647), (12, 1569098), (24, 784549), (79, 238344), (158, 119172), (237, 79448), (316, 59586), (474, 39724), (632, 29793), (948, 19862), (1896, 9931)]