17974944

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4801}}^1$

素因数の和:4830

約数の個数: 72

約数和(自身を含む): 55059732

約数和(自身を除く): 37084788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 4801, 9602, 14403, 19204, 28806, 38408, 43209, 57612, 62413, 76816, 86418, 115224, 124826, 153632, 172836, 187239, 230448, 249652, 345672, 374478, 460896, 499304, 561717, 691344, 748956, 998608, 1123434, 1382688, 1497912, 1997216, 2246868, 2995824, 4493736, 5991648, 8987472, 17974944]

約数ペア:

[(1, 17974944), (2, 8987472), (3, 5991648), (4, 4493736), (6, 2995824), (8, 2246868), (9, 1997216), (12, 1497912), (13, 1382688), (16, 1123434), (18, 998608), (24, 748956), (26, 691344), (32, 561717), (36, 499304), (39, 460896), (48, 374478), (52, 345672), (72, 249652), (78, 230448), (96, 187239), (104, 172836), (117, 153632), (144, 124826), (156, 115224), (208, 86418), (234, 76816), (288, 62413), (312, 57612), (416, 43209), (468, 38408), (624, 28806), (936, 19204), (1248, 14403), (1872, 9602), (3744, 4801)]