28898276736

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{10750847}}^1$

素因数の和:10750871

約数の個数: 64

約数和(自身を含む): 87726919680

約数和(自身を除く): 58828642944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 10750847, 21501694, 32252541, 43003388, 64505082, 75255929, 86006776, 129010164, 150511858, 172013552, 225767787, 258020328, 301023716, 344027104, 451535574, 516040656, 602047432, 688054208, 903071148, 1032081312, 1204094864, 1376108416, 1806142296, 2064162624, 2408189728, 3612284592, 4128325248, 4816379456, 7224569184, 9632758912, 14449138368, 28898276736]

約数ペア:

[(1, 28898276736), (2, 14449138368), (3, 9632758912), (4, 7224569184), (6, 4816379456), (7, 4128325248), (8, 3612284592), (12, 2408189728), (14, 2064162624), (16, 1806142296), (21, 1376108416), (24, 1204094864), (28, 1032081312), (32, 903071148), (42, 688054208), (48, 602047432), (56, 516040656), (64, 451535574), (84, 344027104), (96, 301023716), (112, 258020328), (128, 225767787), (168, 172013552), (192, 150511858), (224, 129010164), (336, 86006776), (384, 75255929), (448, 64505082), (672, 43003388), (896, 32252541), (1344, 21501694), (2688, 10750847)]