19167976

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1453}}^1$

素因数の和:1573

約数の個数: 32

約数和(自身を含む): 38472840

約数和(自身を除く): 19304864

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 136, 194, 388, 776, 1453, 1649, 2906, 3298, 5812, 6596, 11624, 13192, 24701, 49402, 98804, 140941, 197608, 281882, 563764, 1127528, 2395997, 4791994, 9583988, 19167976]

約数ペア:

[(1, 19167976), (2, 9583988), (4, 4791994), (8, 2395997), (17, 1127528), (34, 563764), (68, 281882), (97, 197608), (136, 140941), (194, 98804), (388, 49402), (776, 24701), (1453, 13192), (1649, 11624), (2906, 6596), (3298, 5812)]