16149728

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4241}}^1$

素因数の和:4275

約数の個数: 48

約数和(自身を含む): 38483424

約数和(自身を除く): 22333696

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 4241, 8482, 16964, 29687, 33928, 59374, 67856, 72097, 118748, 135712, 144194, 237496, 288388, 474992, 504679, 576776, 949984, 1009358, 1153552, 2018716, 2307104, 4037432, 8074864, 16149728]

約数ペア:

[(1, 16149728), (2, 8074864), (4, 4037432), (7, 2307104), (8, 2018716), (14, 1153552), (16, 1009358), (17, 949984), (28, 576776), (32, 504679), (34, 474992), (56, 288388), (68, 237496), (112, 144194), (119, 135712), (136, 118748), (224, 72097), (238, 67856), (272, 59374), (476, 33928), (544, 29687), (952, 16964), (1904, 8482), (3808, 4241)]