26215354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{503}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 45287424

約数和(自身を除く): 19072070

約数列:

[1, 2, 11, 22, 23, 46, 103, 206, 253, 503, 506, 1006, 1133, 2266, 2369, 4738, 5533, 11066, 11569, 23138, 26059, 51809, 52118, 103618, 127259, 254518, 569899, 1139798, 1191607, 2383214, 13107677, 26215354]

約数ペア:

[(1, 26215354), (2, 13107677), (11, 2383214), (22, 1191607), (23, 1139798), (46, 569899), (103, 254518), (206, 127259), (253, 103618), (503, 52118), (506, 51809), (1006, 26059), (1133, 23138), (2266, 11569), (2369, 11066), (4738, 5533)]