16996464

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:215

約数の個数: 120

約数和(自身を含む): 51706512

約数和(自身を除く): 34710048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 53, 68, 72, 102, 106, 131, 136, 144, 153, 159, 204, 212, 262, 272, 306, 318, 393, 408, 424, 477, 524, 612, 636, 786, 816, 848, 901, 954, 1048, 1179, 1224, 1272, 1572, 1802, 1908, 2096, 2227, 2358, 2448, 2544, 2703, 3144, 3604, 3816, 4454, 4716, 5406, 6288, 6681, 6943, 7208, 7632, 8109, 8908, 9432, 10812, 13362, 13886, 14416, 16218, 17816, 18864, 20043, 20829, 21624, 26724, 27772, 32436, 35632, 40086, 41658, 43248, 53448, 55544, 62487, 64872, 80172, 83316, 106896, 111088, 118031, 124974, 129744, 160344, 166632, 236062, 249948, 320688, 333264, 354093, 472124, 499896, 708186, 944248, 999792, 1062279, 1416372, 1888496, 2124558, 2832744, 4249116, 5665488, 8498232, 16996464]

約数ペア:

[(1, 16996464), (2, 8498232), (3, 5665488), (4, 4249116), (6, 2832744), (8, 2124558), (9, 1888496), (12, 1416372), (16, 1062279), (17, 999792), (18, 944248), (24, 708186), (34, 499896), (36, 472124), (48, 354093), (51, 333264), (53, 320688), (68, 249948), (72, 236062), (102, 166632), (106, 160344), (131, 129744), (136, 124974), (144, 118031), (153, 111088), (159, 106896), (204, 83316), (212, 80172), (262, 64872), (272, 62487), (306, 55544), (318, 53448), (393, 43248), (408, 41658), (424, 40086), (477, 35632), (524, 32436), (612, 27772), (636, 26724), (786, 21624), (816, 20829), (848, 20043), (901, 18864), (954, 17816), (1048, 16218), (1179, 14416), (1224, 13886), (1272, 13362), (1572, 10812), (1802, 9432), (1908, 8908), (2096, 8109), (2227, 7632), (2358, 7208), (2448, 6943), (2544, 6681), (2703, 6288), (3144, 5406), (3604, 4716), (3816, 4454)]