16604512

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 35026992

約数和(自身を除く): 18422480

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 131, 136, 233, 262, 272, 466, 524, 544, 932, 1048, 1864, 2096, 2227, 3728, 3961, 4192, 4454, 7456, 7922, 8908, 15844, 17816, 30523, 31688, 35632, 61046, 63376, 71264, 122092, 126752, 244184, 488368, 518891, 976736, 1037782, 2075564, 4151128, 8302256, 16604512]

約数ペア:

[(1, 16604512), (2, 8302256), (4, 4151128), (8, 2075564), (16, 1037782), (17, 976736), (32, 518891), (34, 488368), (68, 244184), (131, 126752), (136, 122092), (233, 71264), (262, 63376), (272, 61046), (466, 35632), (524, 31688), (544, 30523), (932, 17816), (1048, 15844), (1864, 8908), (2096, 7922), (2227, 7456), (3728, 4454), (3961, 4192)]