12938832

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:569

約数の個数: 80

約数和(自身を含む): 37824960

約数和(自身を除く): 24886128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 108, 122, 144, 183, 216, 244, 366, 432, 488, 491, 549, 732, 976, 982, 1098, 1464, 1473, 1647, 1964, 2196, 2928, 2946, 3294, 3928, 4392, 4419, 5892, 6588, 7856, 8784, 8838, 11784, 13176, 13257, 17676, 23568, 26352, 26514, 29951, 35352, 53028, 59902, 70704, 89853, 106056, 119804, 179706, 212112, 239608, 269559, 359412, 479216, 539118, 718824, 808677, 1078236, 1437648, 1617354, 2156472, 3234708, 4312944, 6469416, 12938832]

約数ペア:

[(1, 12938832), (2, 6469416), (3, 4312944), (4, 3234708), (6, 2156472), (8, 1617354), (9, 1437648), (12, 1078236), (16, 808677), (18, 718824), (24, 539118), (27, 479216), (36, 359412), (48, 269559), (54, 239608), (61, 212112), (72, 179706), (108, 119804), (122, 106056), (144, 89853), (183, 70704), (216, 59902), (244, 53028), (366, 35352), (432, 29951), (488, 26514), (491, 26352), (549, 23568), (732, 17676), (976, 13257), (982, 13176), (1098, 11784), (1464, 8838), (1473, 8784), (1647, 7856), (1964, 6588), (2196, 5892), (2928, 4419), (2946, 4392), (3294, 3928)]