25292872

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:127

約数の個数: 96

約数和(自身を含む): 58174200

約数和(自身を除く): 32881328

約数列:

[1, 2, 4, 8, 11, 17, 22, 29, 34, 44, 53, 58, 68, 88, 106, 116, 121, 136, 187, 212, 232, 242, 319, 374, 424, 484, 493, 583, 638, 748, 901, 968, 986, 1166, 1276, 1496, 1537, 1802, 1972, 2057, 2332, 2552, 3074, 3509, 3604, 3944, 4114, 4664, 5423, 6148, 6413, 7018, 7208, 8228, 9911, 10846, 12296, 12826, 14036, 16456, 16907, 19822, 21692, 25652, 26129, 28072, 33814, 39644, 43384, 51304, 52258, 59653, 67628, 79288, 104516, 109021, 119306, 135256, 185977, 209032, 218042, 238612, 287419, 371954, 436084, 477224, 574838, 743908, 872168, 1149676, 1487816, 2299352, 3161609, 6323218, 12646436, 25292872]

約数ペア:

[(1, 25292872), (2, 12646436), (4, 6323218), (8, 3161609), (11, 2299352), (17, 1487816), (22, 1149676), (29, 872168), (34, 743908), (44, 574838), (53, 477224), (58, 436084), (68, 371954), (88, 287419), (106, 238612), (116, 218042), (121, 209032), (136, 185977), (187, 135256), (212, 119306), (232, 109021), (242, 104516), (319, 79288), (374, 67628), (424, 59653), (484, 52258), (493, 51304), (583, 43384), (638, 39644), (748, 33814), (901, 28072), (968, 26129), (986, 25652), (1166, 21692), (1276, 19822), (1496, 16907), (1537, 16456), (1802, 14036), (1972, 12826), (2057, 12296), (2332, 10846), (2552, 9911), (3074, 8228), (3509, 7208), (3604, 7018), (3944, 6413), (4114, 6148), (4664, 5423)]