28161342

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3469}}^1$

素因数の和:3529

約数の個数: 48

約数和(自身を含む): 68206320

約数和(自身を除く): 40044978

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 41, 66, 82, 99, 123, 198, 246, 369, 451, 738, 902, 1353, 2706, 3469, 4059, 6938, 8118, 10407, 20814, 31221, 38159, 62442, 76318, 114477, 142229, 228954, 284458, 343431, 426687, 686862, 853374, 1280061, 1564519, 2560122, 3129038, 4693557, 9387114, 14080671, 28161342]

約数ペア:

[(1, 28161342), (2, 14080671), (3, 9387114), (6, 4693557), (9, 3129038), (11, 2560122), (18, 1564519), (22, 1280061), (33, 853374), (41, 686862), (66, 426687), (82, 343431), (99, 284458), (123, 228954), (198, 142229), (246, 114477), (369, 76318), (451, 62442), (738, 38159), (902, 31221), (1353, 20814), (2706, 10407), (3469, 8118), (4059, 6938)]