12247552

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{1259}}^1$

素因数の和:1296

約数の個数: 40

約数和(自身を含む): 25779600

約数和(自身を除く): 13532048

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 1259, 2432, 2518, 4864, 5036, 9728, 10072, 20144, 23921, 40288, 47842, 80576, 95684, 161152, 191368, 322304, 382736, 644608, 765472, 1530944, 3061888, 6123776, 12247552]

約数ペア:

[(1, 12247552), (2, 6123776), (4, 3061888), (8, 1530944), (16, 765472), (19, 644608), (32, 382736), (38, 322304), (64, 191368), (76, 161152), (128, 95684), (152, 80576), (256, 47842), (304, 40288), (512, 23921), (608, 20144), (1216, 10072), (1259, 9728), (2432, 5036), (2518, 4864)]