19072512

素因数分解:

$2^9\times 3^2\times {\mathrm{4139}}^1$

素因数の和:4163

約数の個数: 60

約数和(自身を含む): 55057860

約数和(自身を除く): 35985348

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, 512, 576, 768, 1152, 1536, 2304, 4139, 4608, 8278, 12417, 16556, 24834, 33112, 37251, 49668, 66224, 74502, 99336, 132448, 149004, 198672, 264896, 298008, 397344, 529792, 596016, 794688, 1059584, 1192032, 1589376, 2119168, 2384064, 3178752, 4768128, 6357504, 9536256, 19072512]

約数ペア:

[(1, 19072512), (2, 9536256), (3, 6357504), (4, 4768128), (6, 3178752), (8, 2384064), (9, 2119168), (12, 1589376), (16, 1192032), (18, 1059584), (24, 794688), (32, 596016), (36, 529792), (48, 397344), (64, 298008), (72, 264896), (96, 198672), (128, 149004), (144, 132448), (192, 99336), (256, 74502), (288, 66224), (384, 49668), (512, 37251), (576, 33112), (768, 24834), (1152, 16556), (1536, 12417), (2304, 8278), (4139, 4608)]