16487856

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1487}}^1$

素因数の和:1519

約数の個数: 120

約数和(自身を含む): 57567744

約数和(自身を除く): 41079888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 336, 396, 462, 504, 528, 616, 693, 792, 924, 1008, 1232, 1386, 1487, 1584, 1848, 2772, 2974, 3696, 4461, 5544, 5948, 8922, 10409, 11088, 11896, 13383, 16357, 17844, 20818, 23792, 26766, 31227, 32714, 35688, 41636, 49071, 53532, 62454, 65428, 71376, 83272, 93681, 98142, 107064, 114499, 124908, 130856, 147213, 166544, 187362, 196284, 214128, 228998, 249816, 261712, 294426, 343497, 374724, 392568, 457996, 499632, 588852, 686994, 749448, 785136, 915992, 1030491, 1177704, 1373988, 1498896, 1831984, 2060982, 2355408, 2747976, 4121964, 5495952, 8243928, 16487856]

約数ペア:

[(1, 16487856), (2, 8243928), (3, 5495952), (4, 4121964), (6, 2747976), (7, 2355408), (8, 2060982), (9, 1831984), (11, 1498896), (12, 1373988), (14, 1177704), (16, 1030491), (18, 915992), (21, 785136), (22, 749448), (24, 686994), (28, 588852), (33, 499632), (36, 457996), (42, 392568), (44, 374724), (48, 343497), (56, 294426), (63, 261712), (66, 249816), (72, 228998), (77, 214128), (84, 196284), (88, 187362), (99, 166544), (112, 147213), (126, 130856), (132, 124908), (144, 114499), (154, 107064), (168, 98142), (176, 93681), (198, 83272), (231, 71376), (252, 65428), (264, 62454), (308, 53532), (336, 49071), (396, 41636), (462, 35688), (504, 32714), (528, 31227), (616, 26766), (693, 23792), (792, 20818), (924, 17844), (1008, 16357), (1232, 13383), (1386, 11896), (1487, 11088), (1584, 10409), (1848, 8922), (2772, 5948), (2974, 5544), (3696, 4461)]