33288320

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4001}}^1$

素因数の和:4033

約数の個数: 64

約数和(自身を含む): 85722840

約数和(自身を除く): 52434520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4001, 4160, 8002, 8320, 16004, 20005, 32008, 40010, 52013, 64016, 80020, 104026, 128032, 160040, 208052, 256064, 260065, 320080, 416104, 512128, 520130, 640160, 832208, 1040260, 1280320, 1664416, 2080520, 2560640, 3328832, 4161040, 6657664, 8322080, 16644160, 33288320]

約数ペア:

[(1, 33288320), (2, 16644160), (4, 8322080), (5, 6657664), (8, 4161040), (10, 3328832), (13, 2560640), (16, 2080520), (20, 1664416), (26, 1280320), (32, 1040260), (40, 832208), (52, 640160), (64, 520130), (65, 512128), (80, 416104), (104, 320080), (128, 260065), (130, 256064), (160, 208052), (208, 160040), (260, 128032), (320, 104026), (416, 80020), (520, 64016), (640, 52013), (832, 40010), (1040, 32008), (1664, 20005), (2080, 16004), (4001, 8320), (4160, 8002)]