15493344

素因数分解:

$2^5\times 3^1\times {\mathrm{199}}^1\times {\mathrm{811}}^1$

素因数の和:1023

約数の個数: 48

約数和(自身を含む): 40924800

約数和(自身を除く): 25431456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 199, 398, 597, 796, 811, 1194, 1592, 1622, 2388, 2433, 3184, 3244, 4776, 4866, 6368, 6488, 9552, 9732, 12976, 19104, 19464, 25952, 38928, 77856, 161389, 322778, 484167, 645556, 968334, 1291112, 1936668, 2582224, 3873336, 5164448, 7746672, 15493344]

約数ペア:

[(1, 15493344), (2, 7746672), (3, 5164448), (4, 3873336), (6, 2582224), (8, 1936668), (12, 1291112), (16, 968334), (24, 645556), (32, 484167), (48, 322778), (96, 161389), (199, 77856), (398, 38928), (597, 25952), (796, 19464), (811, 19104), (1194, 12976), (1592, 9732), (1622, 9552), (2388, 6488), (2433, 6368), (3184, 4866), (3244, 4776)]