23641254

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:331

約数の個数: 128

約数和(自身を含む): 68705280

約数和(自身を除く): 45064026

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 27, 34, 39, 42, 51, 54, 63, 78, 91, 102, 117, 119, 126, 153, 182, 189, 221, 234, 238, 273, 283, 306, 351, 357, 378, 442, 459, 546, 566, 663, 702, 714, 819, 849, 918, 1071, 1326, 1547, 1638, 1698, 1981, 1989, 2142, 2457, 2547, 3094, 3213, 3679, 3962, 3978, 4641, 4811, 4914, 5094, 5943, 5967, 6426, 7358, 7641, 9282, 9622, 11037, 11886, 11934, 13923, 14433, 15282, 17829, 22074, 25753, 27846, 28866, 33111, 33677, 35658, 41769, 43299, 51506, 53487, 62543, 66222, 67354, 77259, 83538, 86598, 99333, 101031, 106974, 125086, 129897, 154518, 187629, 198666, 202062, 231777, 259794, 303093, 375258, 437801, 463554, 562887, 606186, 695331, 875602, 909279, 1125774, 1313403, 1390662, 1688661, 1818558, 2626806, 3377322, 3940209, 7880418, 11820627, 23641254]

約数ペア:

[(1, 23641254), (2, 11820627), (3, 7880418), (6, 3940209), (7, 3377322), (9, 2626806), (13, 1818558), (14, 1688661), (17, 1390662), (18, 1313403), (21, 1125774), (26, 909279), (27, 875602), (34, 695331), (39, 606186), (42, 562887), (51, 463554), (54, 437801), (63, 375258), (78, 303093), (91, 259794), (102, 231777), (117, 202062), (119, 198666), (126, 187629), (153, 154518), (182, 129897), (189, 125086), (221, 106974), (234, 101031), (238, 99333), (273, 86598), (283, 83538), (306, 77259), (351, 67354), (357, 66222), (378, 62543), (442, 53487), (459, 51506), (546, 43299), (566, 41769), (663, 35658), (702, 33677), (714, 33111), (819, 28866), (849, 27846), (918, 25753), (1071, 22074), (1326, 17829), (1547, 15282), (1638, 14433), (1698, 13923), (1981, 11934), (1989, 11886), (2142, 11037), (2457, 9622), (2547, 9282), (3094, 7641), (3213, 7358), (3679, 6426), (3962, 5967), (3978, 5943), (4641, 5094), (4811, 4914)]