23827862

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 39744000

約数和(自身を除く): 15916138

約数列:

[1, 2, 19, 23, 38, 46, 137, 199, 274, 398, 437, 874, 2603, 3151, 3781, 4577, 5206, 6302, 7562, 9154, 27263, 54526, 59869, 86963, 119738, 173926, 517997, 627049, 1035994, 1254098, 11913931, 23827862]

約数ペア:

[(1, 23827862), (2, 11913931), (19, 1254098), (23, 1035994), (38, 627049), (46, 517997), (137, 173926), (199, 119738), (274, 86963), (398, 59869), (437, 54526), (874, 27263), (2603, 9154), (3151, 7562), (3781, 6302), (4577, 5206)]