19437504

素因数分解:

$2^6\times 3^1\times {\mathrm{67}}^1\times {\mathrm{1511}}^1$

素因数の和:1593

約数の個数: 56

約数和(自身を含む): 52230528

約数和(自身を除く): 32793024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 134, 192, 201, 268, 402, 536, 804, 1072, 1511, 1608, 2144, 3022, 3216, 4288, 4533, 6044, 6432, 9066, 12088, 12864, 18132, 24176, 36264, 48352, 72528, 96704, 101237, 145056, 202474, 290112, 303711, 404948, 607422, 809896, 1214844, 1619792, 2429688, 3239584, 4859376, 6479168, 9718752, 19437504]

約数ペア:

[(1, 19437504), (2, 9718752), (3, 6479168), (4, 4859376), (6, 3239584), (8, 2429688), (12, 1619792), (16, 1214844), (24, 809896), (32, 607422), (48, 404948), (64, 303711), (67, 290112), (96, 202474), (134, 145056), (192, 101237), (201, 96704), (268, 72528), (402, 48352), (536, 36264), (804, 24176), (1072, 18132), (1511, 12864), (1608, 12088), (2144, 9066), (3022, 6432), (3216, 6044), (4288, 4533)]