17258072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:204

約数の個数: 64

約数和(自身を含む): 37013760

約数和(自身を除く): 19755688

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 53, 62, 101, 104, 106, 124, 202, 212, 248, 403, 404, 424, 689, 806, 808, 1313, 1378, 1612, 1643, 2626, 2756, 3131, 3224, 3286, 5252, 5353, 5512, 6262, 6572, 10504, 10706, 12524, 13144, 21359, 21412, 25048, 40703, 42718, 42824, 69589, 81406, 85436, 139178, 162812, 165943, 170872, 278356, 325624, 331886, 556712, 663772, 1327544, 2157259, 4314518, 8629036, 17258072]

約数ペア:

[(1, 17258072), (2, 8629036), (4, 4314518), (8, 2157259), (13, 1327544), (26, 663772), (31, 556712), (52, 331886), (53, 325624), (62, 278356), (101, 170872), (104, 165943), (106, 162812), (124, 139178), (202, 85436), (212, 81406), (248, 69589), (403, 42824), (404, 42718), (424, 40703), (689, 25048), (806, 21412), (808, 21359), (1313, 13144), (1378, 12524), (1612, 10706), (1643, 10504), (2626, 6572), (2756, 6262), (3131, 5512), (3224, 5353), (3286, 5252)]