15547218

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{997}}^1$

素因数の和:1138

約数の個数: 32

約数和(自身を含む): 32766336

約数和(自身を除く): 17219118

約数列:

[1, 2, 3, 6, 23, 46, 69, 113, 138, 226, 339, 678, 997, 1994, 2599, 2991, 5198, 5982, 7797, 15594, 22931, 45862, 68793, 112661, 137586, 225322, 337983, 675966, 2591203, 5182406, 7773609, 15547218]

約数ペア:

[(1, 15547218), (2, 7773609), (3, 5182406), (6, 2591203), (23, 675966), (46, 337983), (69, 225322), (113, 137586), (138, 112661), (226, 68793), (339, 45862), (678, 22931), (997, 15594), (1994, 7797), (2599, 5982), (2991, 5198)]