21729024

素因数分解:

$2^8\times 3^2\times {\mathrm{9431}}^1$

素因数の和:9453

約数の個数: 54

約数和(自身を含む): 62656776

約数和(自身を除く): 40927752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 9431, 18862, 28293, 37724, 56586, 75448, 84879, 113172, 150896, 169758, 226344, 301792, 339516, 452688, 603584, 679032, 905376, 1207168, 1358064, 1810752, 2414336, 2716128, 3621504, 5432256, 7243008, 10864512, 21729024]

約数ペア:

[(1, 21729024), (2, 10864512), (3, 7243008), (4, 5432256), (6, 3621504), (8, 2716128), (9, 2414336), (12, 1810752), (16, 1358064), (18, 1207168), (24, 905376), (32, 679032), (36, 603584), (48, 452688), (64, 339516), (72, 301792), (96, 226344), (128, 169758), (144, 150896), (192, 113172), (256, 84879), (288, 75448), (384, 56586), (576, 37724), (768, 28293), (1152, 18862), (2304, 9431)]