9987328

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{3001}}^1$

素因数の和:3030

約数の個数: 36

約数和(自身を含む): 21476308

約数和(自身を除く): 11488980

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3001, 3328, 6002, 12004, 24008, 39013, 48016, 78026, 96032, 156052, 192064, 312104, 384128, 624208, 768256, 1248416, 2496832, 4993664, 9987328]

約数ペア:

[(1, 9987328), (2, 4993664), (4, 2496832), (8, 1248416), (13, 768256), (16, 624208), (26, 384128), (32, 312104), (52, 192064), (64, 156052), (104, 96032), (128, 78026), (208, 48016), (256, 39013), (416, 24008), (832, 12004), (1664, 6002), (3001, 3328)]