23709872

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3391}}^1$

素因数の和:3441

約数の個数: 40

約数和(自身を含む): 50472960

約数和(自身を除く): 26763088

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3391, 3496, 6782, 6992, 13564, 27128, 54256, 64429, 77993, 128858, 155986, 257716, 311972, 515432, 623944, 1030864, 1247888, 1481867, 2963734, 5927468, 11854936, 23709872]

約数ペア:

[(1, 23709872), (2, 11854936), (4, 5927468), (8, 2963734), (16, 1481867), (19, 1247888), (23, 1030864), (38, 623944), (46, 515432), (76, 311972), (92, 257716), (152, 155986), (184, 128858), (304, 77993), (368, 64429), (437, 54256), (874, 27128), (1748, 13564), (3391, 6992), (3496, 6782)]