28216512

素因数分解:

$2^6\times 3^4\times {\mathrm{5443}}^1$

素因数の和:5467

約数の個数: 70

約数和(自身を含む): 83657948

約数和(自身を除く): 55441436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 5443, 10886, 16329, 21772, 32658, 43544, 48987, 65316, 87088, 97974, 130632, 146961, 174176, 195948, 261264, 293922, 348352, 391896, 440883, 522528, 587844, 783792, 881766, 1045056, 1175688, 1567584, 1763532, 2351376, 3135168, 3527064, 4702752, 7054128, 9405504, 14108256, 28216512]

約数ペア:

[(1, 28216512), (2, 14108256), (3, 9405504), (4, 7054128), (6, 4702752), (8, 3527064), (9, 3135168), (12, 2351376), (16, 1763532), (18, 1567584), (24, 1175688), (27, 1045056), (32, 881766), (36, 783792), (48, 587844), (54, 522528), (64, 440883), (72, 391896), (81, 348352), (96, 293922), (108, 261264), (144, 195948), (162, 174176), (192, 146961), (216, 130632), (288, 97974), (324, 87088), (432, 65316), (576, 48987), (648, 43544), (864, 32658), (1296, 21772), (1728, 16329), (2592, 10886), (5184, 5443)]