16830272

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:559

約数の個数: 56

約数和(自身を含む): 36576000

約数和(自身を除く): 19745728

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 136, 248, 272, 496, 499, 527, 544, 992, 998, 1054, 1088, 1984, 1996, 2108, 3992, 4216, 7984, 8432, 8483, 15469, 15968, 16864, 16966, 30938, 31936, 33728, 33932, 61876, 67864, 123752, 135728, 247504, 262973, 271456, 495008, 525946, 542912, 990016, 1051892, 2103784, 4207568, 8415136, 16830272]

約数ペア:

[(1, 16830272), (2, 8415136), (4, 4207568), (8, 2103784), (16, 1051892), (17, 990016), (31, 542912), (32, 525946), (34, 495008), (62, 271456), (64, 262973), (68, 247504), (124, 135728), (136, 123752), (248, 67864), (272, 61876), (496, 33932), (499, 33728), (527, 31936), (544, 30938), (992, 16966), (998, 16864), (1054, 15968), (1088, 15469), (1984, 8483), (1996, 8432), (2108, 7984), (3992, 4216)]