8915036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{991}}^1$

素因数の和:1181

約数の個数: 24

約数和(自身を含む): 16915584

約数和(自身を除く): 8000548

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 991, 1982, 2249, 3964, 4498, 8996, 12883, 25766, 51532, 171443, 342886, 685772, 2228759, 4457518, 8915036]

約数ペア:

[(1, 8915036), (2, 4457518), (4, 2228759), (13, 685772), (26, 342886), (52, 171443), (173, 51532), (346, 25766), (692, 12883), (991, 8996), (1982, 4498), (2249, 3964)]