12638616

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{30977}}^1$

素因数の和:31003

約数の個数: 32

約数和(自身を含む): 33456240

約数和(自身を除く): 20817624

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 30977, 61954, 92931, 123908, 185862, 247816, 371724, 526609, 743448, 1053218, 1579827, 2106436, 3159654, 4212872, 6319308, 12638616]

約数ペア:

[(1, 12638616), (2, 6319308), (3, 4212872), (4, 3159654), (6, 2106436), (8, 1579827), (12, 1053218), (17, 743448), (24, 526609), (34, 371724), (51, 247816), (68, 185862), (102, 123908), (136, 92931), (204, 61954), (408, 30977)]