28615776

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:556

約数の個数: 96

約数和(自身を含む): 86929920

約数和(自身を除く): 58314144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 97, 112, 168, 194, 224, 291, 336, 388, 439, 582, 672, 679, 776, 878, 1164, 1317, 1358, 1552, 1756, 2037, 2328, 2634, 2716, 3073, 3104, 3512, 4074, 4656, 5268, 5432, 6146, 7024, 8148, 9219, 9312, 10536, 10864, 12292, 14048, 16296, 18438, 21072, 21728, 24584, 32592, 36876, 42144, 42583, 49168, 65184, 73752, 85166, 98336, 127749, 147504, 170332, 255498, 295008, 298081, 340664, 510996, 596162, 681328, 894243, 1021992, 1192324, 1362656, 1788486, 2043984, 2384648, 3576972, 4087968, 4769296, 7153944, 9538592, 14307888, 28615776]

約数ペア:

[(1, 28615776), (2, 14307888), (3, 9538592), (4, 7153944), (6, 4769296), (7, 4087968), (8, 3576972), (12, 2384648), (14, 2043984), (16, 1788486), (21, 1362656), (24, 1192324), (28, 1021992), (32, 894243), (42, 681328), (48, 596162), (56, 510996), (84, 340664), (96, 298081), (97, 295008), (112, 255498), (168, 170332), (194, 147504), (224, 127749), (291, 98336), (336, 85166), (388, 73752), (439, 65184), (582, 49168), (672, 42583), (679, 42144), (776, 36876), (878, 32592), (1164, 24584), (1317, 21728), (1358, 21072), (1552, 18438), (1756, 16296), (2037, 14048), (2328, 12292), (2634, 10864), (2716, 10536), (3073, 9312), (3104, 9219), (3512, 8148), (4074, 7024), (4656, 6146), (5268, 5432)]