17811924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{8783}}^1$

素因数の和:8816

約数の個数: 36

約数和(自身を含む): 45009216

約数和(自身を除く): 27197292

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 8783, 17566, 26349, 35132, 52698, 105396, 114179, 228358, 342537, 456716, 685074, 1370148, 1484327, 2968654, 4452981, 5937308, 8905962, 17811924]

約数ペア:

[(1, 17811924), (2, 8905962), (3, 5937308), (4, 4452981), (6, 2968654), (12, 1484327), (13, 1370148), (26, 685074), (39, 456716), (52, 342537), (78, 228358), (156, 114179), (169, 105396), (338, 52698), (507, 35132), (676, 26349), (1014, 17566), (2028, 8783)]