28813344

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:882

約数の個数: 96

約数和(自身を含む): 88179840

約数和(自身を除く): 59366496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 84, 96, 106, 112, 159, 168, 212, 224, 318, 336, 371, 424, 636, 672, 742, 809, 848, 1113, 1272, 1484, 1618, 1696, 2226, 2427, 2544, 2968, 3236, 4452, 4854, 5088, 5663, 5936, 6472, 8904, 9708, 11326, 11872, 12944, 16989, 17808, 19416, 22652, 25888, 33978, 35616, 38832, 42877, 45304, 67956, 77664, 85754, 90608, 128631, 135912, 171508, 181216, 257262, 271824, 300139, 343016, 514524, 543648, 600278, 686032, 900417, 1029048, 1200556, 1372064, 1800834, 2058096, 2401112, 3601668, 4116192, 4802224, 7203336, 9604448, 14406672, 28813344]

約数ペア:

[(1, 28813344), (2, 14406672), (3, 9604448), (4, 7203336), (6, 4802224), (7, 4116192), (8, 3601668), (12, 2401112), (14, 2058096), (16, 1800834), (21, 1372064), (24, 1200556), (28, 1029048), (32, 900417), (42, 686032), (48, 600278), (53, 543648), (56, 514524), (84, 343016), (96, 300139), (106, 271824), (112, 257262), (159, 181216), (168, 171508), (212, 135912), (224, 128631), (318, 90608), (336, 85754), (371, 77664), (424, 67956), (636, 45304), (672, 42877), (742, 38832), (809, 35616), (848, 33978), (1113, 25888), (1272, 22652), (1484, 19416), (1618, 17808), (1696, 16989), (2226, 12944), (2427, 11872), (2544, 11326), (2968, 9708), (3236, 8904), (4452, 6472), (4854, 5936), (5088, 5663)]