28488168

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{17203}}^1$

素因数の和:17238

約数の個数: 48

約数和(自身を含む): 80514720

約数和(自身を除く): 52026552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 17203, 34406, 51609, 68812, 103218, 137624, 154827, 206436, 309654, 395669, 412872, 619308, 791338, 1187007, 1238616, 1582676, 2374014, 3165352, 3561021, 4748028, 7122042, 9496056, 14244084, 28488168]

約数ペア:

[(1, 28488168), (2, 14244084), (3, 9496056), (4, 7122042), (6, 4748028), (8, 3561021), (9, 3165352), (12, 2374014), (18, 1582676), (23, 1238616), (24, 1187007), (36, 791338), (46, 619308), (69, 412872), (72, 395669), (92, 309654), (138, 206436), (184, 154827), (207, 137624), (276, 103218), (414, 68812), (552, 51609), (828, 34406), (1656, 17203)]