27771432

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 77474880

約数和(自身を除く): 49703448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 167, 169, 246, 312, 328, 334, 338, 492, 501, 507, 533, 668, 676, 984, 1002, 1014, 1066, 1336, 1352, 1599, 2004, 2028, 2132, 2171, 3198, 4008, 4056, 4264, 4342, 6396, 6513, 6847, 6929, 8684, 12792, 13026, 13694, 13858, 17368, 20541, 20787, 26052, 27388, 27716, 28223, 41082, 41574, 52104, 54776, 55432, 56446, 82164, 83148, 84669, 89011, 112892, 164328, 166296, 169338, 178022, 225784, 267033, 338676, 356044, 534066, 677352, 712088, 1068132, 1157143, 2136264, 2314286, 3471429, 4628572, 6942858, 9257144, 13885716, 27771432]

約数ペア:

[(1, 27771432), (2, 13885716), (3, 9257144), (4, 6942858), (6, 4628572), (8, 3471429), (12, 2314286), (13, 2136264), (24, 1157143), (26, 1068132), (39, 712088), (41, 677352), (52, 534066), (78, 356044), (82, 338676), (104, 267033), (123, 225784), (156, 178022), (164, 169338), (167, 166296), (169, 164328), (246, 112892), (312, 89011), (328, 84669), (334, 83148), (338, 82164), (492, 56446), (501, 55432), (507, 54776), (533, 52104), (668, 41574), (676, 41082), (984, 28223), (1002, 27716), (1014, 27388), (1066, 26052), (1336, 20787), (1352, 20541), (1599, 17368), (2004, 13858), (2028, 13694), (2132, 13026), (2171, 12792), (3198, 8684), (4008, 6929), (4056, 6847), (4264, 6513), (4342, 6396)]