27042080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13001}}^1$

素因数の和:13029

約数の個数: 48

約数和(自身を含む): 68806584

約数和(自身を除く): 41764504

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 13001, 26002, 52004, 65005, 104008, 130010, 169013, 208016, 260020, 338026, 416032, 520040, 676052, 845065, 1040080, 1352104, 1690130, 2080160, 2704208, 3380260, 5408416, 6760520, 13521040, 27042080]

約数ペア:

[(1, 27042080), (2, 13521040), (4, 6760520), (5, 5408416), (8, 3380260), (10, 2704208), (13, 2080160), (16, 1690130), (20, 1352104), (26, 1040080), (32, 845065), (40, 676052), (52, 520040), (65, 416032), (80, 338026), (104, 260020), (130, 208016), (160, 169013), (208, 130010), (260, 104008), (416, 65005), (520, 52004), (1040, 26002), (2080, 13001)]