28237568

素因数分解:

$2^8\times {\mathrm{73}}^1\times {\mathrm{1511}}^1$

素因数の和:1600

約数の個数: 36

約数和(自身を含む): 57174768

約数和(自身を除く): 28937200

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 584, 1168, 1511, 2336, 3022, 4672, 6044, 9344, 12088, 18688, 24176, 48352, 96704, 110303, 193408, 220606, 386816, 441212, 882424, 1764848, 3529696, 7059392, 14118784, 28237568]

約数ペア:

[(1, 28237568), (2, 14118784), (4, 7059392), (8, 3529696), (16, 1764848), (32, 882424), (64, 441212), (73, 386816), (128, 220606), (146, 193408), (256, 110303), (292, 96704), (584, 48352), (1168, 24176), (1511, 18688), (2336, 12088), (3022, 9344), (4672, 6044)]