28098954

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{3079}}^1$

素因数の和:3116

約数の個数: 48

約数和(自身を含む): 67636800

約数和(自身を除く): 39537846

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 3042, 3079, 4563, 6158, 9126, 9237, 18474, 27711, 40027, 55422, 80054, 83133, 120081, 166266, 240162, 360243, 520351, 720486, 1040702, 1080729, 1561053, 2161458, 3122106, 4683159, 9366318, 14049477, 28098954]

約数ペア:

[(1, 28098954), (2, 14049477), (3, 9366318), (6, 4683159), (9, 3122106), (13, 2161458), (18, 1561053), (26, 1080729), (27, 1040702), (39, 720486), (54, 520351), (78, 360243), (117, 240162), (169, 166266), (234, 120081), (338, 83133), (351, 80054), (507, 55422), (702, 40027), (1014, 27711), (1521, 18474), (3042, 9237), (3079, 9126), (4563, 6158)]