12111512

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11383}}^1$

素因数の和:11415

約数の個数: 32

約数和(自身を含む): 27321600

約数和(自身を除く): 15210088

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 11383, 22766, 45532, 79681, 91064, 159362, 216277, 318724, 432554, 637448, 865108, 1513939, 1730216, 3027878, 6055756, 12111512]

約数ペア:

[(1, 12111512), (2, 6055756), (4, 3027878), (7, 1730216), (8, 1513939), (14, 865108), (19, 637448), (28, 432554), (38, 318724), (56, 216277), (76, 159362), (133, 91064), (152, 79681), (266, 45532), (532, 22766), (1064, 11383)]