16371272

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 33395460

約数和(自身を除く): 17024188

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 97, 136, 146, 194, 289, 292, 388, 578, 584, 776, 1156, 1241, 1649, 2312, 2482, 3298, 4964, 6596, 7081, 9928, 13192, 14162, 21097, 28033, 28324, 42194, 56066, 56648, 84388, 112132, 120377, 168776, 224264, 240754, 481508, 963016, 2046409, 4092818, 8185636, 16371272]

約数ペア:

[(1, 16371272), (2, 8185636), (4, 4092818), (8, 2046409), (17, 963016), (34, 481508), (68, 240754), (73, 224264), (97, 168776), (136, 120377), (146, 112132), (194, 84388), (289, 56648), (292, 56066), (388, 42194), (578, 28324), (584, 28033), (776, 21097), (1156, 14162), (1241, 13192), (1649, 9928), (2312, 7081), (2482, 6596), (3298, 4964)]