28866432

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{10739}}^1$

素因数の和:10763

約数の個数: 64

約数和(自身を含む): 87638400

約数和(自身を除く): 58771968

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, 10739, 21478, 32217, 42956, 64434, 75173, 85912, 128868, 150346, 171824, 225519, 257736, 300692, 343648, 451038, 515472, 601384, 687296, 902076, 1030944, 1202768, 1374592, 1804152, 2061888, 2405536, 3608304, 4123776, 4811072, 7216608, 9622144, 14433216, 28866432]

約数ペア:

[(1, 28866432), (2, 14433216), (3, 9622144), (4, 7216608), (6, 4811072), (7, 4123776), (8, 3608304), (12, 2405536), (14, 2061888), (16, 1804152), (21, 1374592), (24, 1202768), (28, 1030944), (32, 902076), (42, 687296), (48, 601384), (56, 515472), (64, 451038), (84, 343648), (96, 300692), (112, 257736), (128, 225519), (168, 171824), (192, 150346), (224, 128868), (336, 85912), (384, 75173), (448, 64434), (672, 42956), (896, 32217), (1344, 21478), (2688, 10739)]