4028542016

素因数分解:

$2^6\times {\mathrm{2039}}^1\times {\mathrm{30871}}^1$

素因数の和:32922

約数の個数: 28

約数和(自身を含む): 7998317760

約数和(自身を除く): 3969775744

約数列:

[1, 2, 4, 8, 16, 32, 64, 2039, 4078, 8156, 16312, 30871, 32624, 61742, 65248, 123484, 130496, 246968, 493936, 987872, 1975744, 62945969, 125891938, 251783876, 503567752, 1007135504, 2014271008, 4028542016]

約数ペア:

[(1, 4028542016), (2, 2014271008), (4, 1007135504), (8, 503567752), (16, 251783876), (32, 125891938), (64, 62945969), (2039, 1975744), (4078, 987872), (8156, 493936), (16312, 246968), (30871, 130496), (32624, 123484), (61742, 65248)]