23380336

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10987}}^1$

素因数の和:11021

約数の個数: 40

約数和(自身を含む): 54500480

約数和(自身を除く): 31120144

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 10987, 21974, 43948, 76909, 87896, 153818, 175792, 208753, 307636, 417506, 615272, 835012, 1230544, 1461271, 1670024, 2922542, 3340048, 5845084, 11690168, 23380336]

約数ペア:

[(1, 23380336), (2, 11690168), (4, 5845084), (7, 3340048), (8, 2922542), (14, 1670024), (16, 1461271), (19, 1230544), (28, 835012), (38, 615272), (56, 417506), (76, 307636), (112, 208753), (133, 175792), (152, 153818), (266, 87896), (304, 76909), (532, 43948), (1064, 21974), (2128, 10987)]