28615152

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{4001}}^1$

素因数の和:4161

約数の個数: 40

約数和(自身を含む): 74437200

約数和(自身を除く): 45822048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 4001, 7152, 8002, 12003, 16004, 24006, 32008, 48012, 64016, 96024, 192048, 596149, 1192298, 1788447, 2384596, 3576894, 4769192, 7153788, 9538384, 14307576, 28615152]

約数ペア:

[(1, 28615152), (2, 14307576), (3, 9538384), (4, 7153788), (6, 4769192), (8, 3576894), (12, 2384596), (16, 1788447), (24, 1192298), (48, 596149), (149, 192048), (298, 96024), (447, 64016), (596, 48012), (894, 32008), (1192, 24006), (1788, 16004), (2384, 12003), (3576, 8002), (4001, 7152)]