27862476

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{643}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 68377344

約数和(自身を除く): 40514868

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 157, 276, 314, 471, 628, 643, 942, 1286, 1884, 1929, 2572, 3611, 3858, 7222, 7716, 10833, 14444, 14789, 21666, 29578, 43332, 44367, 59156, 88734, 100951, 177468, 201902, 302853, 403804, 605706, 1211412, 2321873, 4643746, 6965619, 9287492, 13931238, 27862476]

約数ペア:

[(1, 27862476), (2, 13931238), (3, 9287492), (4, 6965619), (6, 4643746), (12, 2321873), (23, 1211412), (46, 605706), (69, 403804), (92, 302853), (138, 201902), (157, 177468), (276, 100951), (314, 88734), (471, 59156), (628, 44367), (643, 43332), (942, 29578), (1286, 21666), (1884, 14789), (1929, 14444), (2572, 10833), (3611, 7716), (3858, 7222)]