28323702

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1163}}^1$

素因数の和:1226

約数の個数: 64

約数和(自身を含む): 70398720

約数和(自身を除く): 42075018

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 41, 54, 66, 82, 99, 123, 198, 246, 297, 369, 451, 594, 738, 902, 1107, 1163, 1353, 2214, 2326, 2706, 3489, 4059, 6978, 8118, 10467, 12177, 12793, 20934, 24354, 25586, 31401, 38379, 47683, 62802, 76758, 95366, 115137, 143049, 230274, 286098, 345411, 429147, 524513, 690822, 858294, 1049026, 1287441, 1573539, 2574882, 3147078, 4720617, 9441234, 14161851, 28323702]

約数ペア:

[(1, 28323702), (2, 14161851), (3, 9441234), (6, 4720617), (9, 3147078), (11, 2574882), (18, 1573539), (22, 1287441), (27, 1049026), (33, 858294), (41, 690822), (54, 524513), (66, 429147), (82, 345411), (99, 286098), (123, 230274), (198, 143049), (246, 115137), (297, 95366), (369, 76758), (451, 62802), (594, 47683), (738, 38379), (902, 31401), (1107, 25586), (1163, 24354), (1353, 20934), (2214, 12793), (2326, 12177), (2706, 10467), (3489, 8118), (4059, 6978)]