28246128

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{8783}}^1$

素因数の和:8861

約数の個数: 40

約数和(自身を含む): 74066688

約数和(自身を除く): 45820560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 8783, 17566, 26349, 35132, 52698, 70264, 105396, 140528, 210792, 421584, 588461, 1176922, 1765383, 2353844, 3530766, 4707688, 7061532, 9415376, 14123064, 28246128]

約数ペア:

[(1, 28246128), (2, 14123064), (3, 9415376), (4, 7061532), (6, 4707688), (8, 3530766), (12, 2353844), (16, 1765383), (24, 1176922), (48, 588461), (67, 421584), (134, 210792), (201, 140528), (268, 105396), (402, 70264), (536, 52698), (804, 35132), (1072, 26349), (1608, 17566), (3216, 8783)]