28852152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{653}}^1$

素因数の和:932

約数の個数: 64

約数和(自身を含む): 82874880

約数和(自身を除く): 54022728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 263, 526, 653, 789, 1052, 1306, 1578, 1841, 1959, 2104, 2612, 3156, 3682, 3918, 4571, 5224, 5523, 6312, 7364, 7836, 9142, 11046, 13713, 14728, 15672, 18284, 22092, 27426, 36568, 44184, 54852, 109704, 171739, 343478, 515217, 686956, 1030434, 1202173, 1373912, 2060868, 2404346, 3606519, 4121736, 4808692, 7213038, 9617384, 14426076, 28852152]

約数ペア:

[(1, 28852152), (2, 14426076), (3, 9617384), (4, 7213038), (6, 4808692), (7, 4121736), (8, 3606519), (12, 2404346), (14, 2060868), (21, 1373912), (24, 1202173), (28, 1030434), (42, 686956), (56, 515217), (84, 343478), (168, 171739), (263, 109704), (526, 54852), (653, 44184), (789, 36568), (1052, 27426), (1306, 22092), (1578, 18284), (1841, 15672), (1959, 14728), (2104, 13713), (2612, 11046), (3156, 9142), (3682, 7836), (3918, 7364), (4571, 6312), (5224, 5523)]