23488712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11887}}^1$

素因数の和:11925

約数の個数: 32

約数和(自身を含む): 49929600

約数和(自身を除く): 26440888

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 11887, 23774, 47548, 95096, 154531, 225853, 309062, 451706, 618124, 903412, 1236248, 1806824, 2936089, 5872178, 11744356, 23488712]

約数ペア:

[(1, 23488712), (2, 11744356), (4, 5872178), (8, 2936089), (13, 1806824), (19, 1236248), (26, 903412), (38, 618124), (52, 451706), (76, 309062), (104, 225853), (152, 154531), (247, 95096), (494, 47548), (988, 23774), (1976, 11887)]