16151364

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^2\times {\mathrm{89}}^1$

素因数の和:241

約数の個数: 54

約数和(自身を含む): 41875470

約数和(自身を除く): 25724106

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 89, 142, 178, 213, 267, 284, 356, 426, 534, 639, 801, 852, 1068, 1278, 1602, 2556, 3204, 5041, 6319, 10082, 12638, 15123, 18957, 20164, 25276, 30246, 37914, 45369, 56871, 60492, 75828, 90738, 113742, 181476, 227484, 448649, 897298, 1345947, 1794596, 2691894, 4037841, 5383788, 8075682, 16151364]

約数ペア:

[(1, 16151364), (2, 8075682), (3, 5383788), (4, 4037841), (6, 2691894), (9, 1794596), (12, 1345947), (18, 897298), (36, 448649), (71, 227484), (89, 181476), (142, 113742), (178, 90738), (213, 75828), (267, 60492), (284, 56871), (356, 45369), (426, 37914), (534, 30246), (639, 25276), (801, 20164), (852, 18957), (1068, 15123), (1278, 12638), (1602, 10082), (2556, 6319), (3204, 5041)]