11973972

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 28994112

約数和(自身を除く): 17020140

約数列:

[1, 2, 3, 4, 6, 12, 53, 67, 106, 134, 159, 201, 212, 268, 281, 318, 402, 562, 636, 804, 843, 1124, 1686, 3372, 3551, 7102, 10653, 14204, 14893, 18827, 21306, 29786, 37654, 42612, 44679, 56481, 59572, 75308, 89358, 112962, 178716, 225924, 997831, 1995662, 2993493, 3991324, 5986986, 11973972]

約数ペア:

[(1, 11973972), (2, 5986986), (3, 3991324), (4, 2993493), (6, 1995662), (12, 997831), (53, 225924), (67, 178716), (106, 112962), (134, 89358), (159, 75308), (201, 59572), (212, 56481), (268, 44679), (281, 42612), (318, 37654), (402, 29786), (562, 21306), (636, 18827), (804, 14893), (843, 14204), (1124, 10653), (1686, 7102), (3372, 3551)]