26528062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 45826560

約数和(自身を除く): 19298498

約数列:

[1, 2, 11, 22, 23, 46, 103, 206, 253, 506, 509, 1018, 1133, 2266, 2369, 4738, 5599, 11198, 11707, 23414, 26059, 52118, 52427, 104854, 128777, 257554, 576697, 1153394, 1205821, 2411642, 13264031, 26528062]

約数ペア:

[(1, 26528062), (2, 13264031), (11, 2411642), (22, 1205821), (23, 1153394), (46, 576697), (103, 257554), (206, 128777), (253, 104854), (506, 52427), (509, 52118), (1018, 26059), (1133, 23414), (2266, 11707), (2369, 11198), (4738, 5599)]