17948502

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:418

約数の個数: 96

約数和(自身を含む): 48222720

約数和(自身を除く): 30274218

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 19, 22, 26, 33, 38, 39, 57, 66, 78, 99, 114, 117, 143, 171, 198, 209, 234, 247, 286, 342, 367, 418, 429, 494, 627, 734, 741, 858, 1101, 1254, 1287, 1482, 1881, 2202, 2223, 2574, 2717, 3303, 3762, 4037, 4446, 4771, 5434, 6606, 6973, 8074, 8151, 9542, 12111, 13946, 14313, 16302, 20919, 24222, 24453, 28626, 36333, 41838, 42939, 48906, 52481, 62757, 72666, 76703, 85878, 90649, 104962, 125514, 153406, 157443, 181298, 230109, 271947, 314886, 460218, 472329, 543894, 690327, 815841, 944658, 997139, 1380654, 1631682, 1994278, 2991417, 5982834, 8974251, 17948502]

約数ペア:

[(1, 17948502), (2, 8974251), (3, 5982834), (6, 2991417), (9, 1994278), (11, 1631682), (13, 1380654), (18, 997139), (19, 944658), (22, 815841), (26, 690327), (33, 543894), (38, 472329), (39, 460218), (57, 314886), (66, 271947), (78, 230109), (99, 181298), (114, 157443), (117, 153406), (143, 125514), (171, 104962), (198, 90649), (209, 85878), (234, 76703), (247, 72666), (286, 62757), (342, 52481), (367, 48906), (418, 42939), (429, 41838), (494, 36333), (627, 28626), (734, 24453), (741, 24222), (858, 20919), (1101, 16302), (1254, 14313), (1287, 13946), (1482, 12111), (1881, 9542), (2202, 8151), (2223, 8074), (2574, 6973), (2717, 6606), (3303, 5434), (3762, 4771), (4037, 4446)]