23863658

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:211

約数の個数: 64

約数和(自身を含む): 47523840

約数和(自身を除く): 23660182

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 67, 91, 103, 133, 134, 182, 206, 247, 266, 469, 494, 721, 871, 938, 1273, 1339, 1442, 1729, 1742, 1957, 2546, 2678, 3458, 3914, 6097, 6901, 8911, 9373, 12194, 13699, 13802, 16549, 17822, 18746, 25441, 27398, 33098, 48307, 50882, 89713, 96614, 115843, 131119, 178087, 179426, 231686, 262238, 356174, 627991, 917833, 1255982, 1704547, 1835666, 3409094, 11931829, 23863658]

約数ペア:

[(1, 23863658), (2, 11931829), (7, 3409094), (13, 1835666), (14, 1704547), (19, 1255982), (26, 917833), (38, 627991), (67, 356174), (91, 262238), (103, 231686), (133, 179426), (134, 178087), (182, 131119), (206, 115843), (247, 96614), (266, 89713), (469, 50882), (494, 48307), (721, 33098), (871, 27398), (938, 25441), (1273, 18746), (1339, 17822), (1442, 16549), (1729, 13802), (1742, 13699), (1957, 12194), (2546, 9373), (2678, 8911), (3458, 6901), (3914, 6097)]