28583184

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{877}}^1$

素因数の和:992

約数の個数: 80

約数和(自身を含む): 85355648

約数和(自身を除く): 56772464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 97, 112, 168, 194, 291, 336, 388, 582, 679, 776, 877, 1164, 1358, 1552, 1754, 2037, 2328, 2631, 2716, 3508, 4074, 4656, 5262, 5432, 6139, 7016, 8148, 10524, 10864, 12278, 14032, 16296, 18417, 21048, 24556, 32592, 36834, 42096, 49112, 73668, 85069, 98224, 147336, 170138, 255207, 294672, 340276, 510414, 595483, 680552, 1020828, 1190966, 1361104, 1786449, 2041656, 2381932, 3572898, 4083312, 4763864, 7145796, 9527728, 14291592, 28583184]

約数ペア:

[(1, 28583184), (2, 14291592), (3, 9527728), (4, 7145796), (6, 4763864), (7, 4083312), (8, 3572898), (12, 2381932), (14, 2041656), (16, 1786449), (21, 1361104), (24, 1190966), (28, 1020828), (42, 680552), (48, 595483), (56, 510414), (84, 340276), (97, 294672), (112, 255207), (168, 170138), (194, 147336), (291, 98224), (336, 85069), (388, 73668), (582, 49112), (679, 42096), (776, 36834), (877, 32592), (1164, 24556), (1358, 21048), (1552, 18417), (1754, 16296), (2037, 14032), (2328, 12278), (2631, 10864), (2716, 10524), (3508, 8148), (4074, 7016), (4656, 6139), (5262, 5432)]