9905536

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{4073}}^1$

素因数の和:4106

約数の個数: 32

約数和(自身を含む): 20777400

約数和(自身を除く): 10871864

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 4073, 8146, 16292, 32584, 65168, 77387, 130336, 154774, 260672, 309548, 521344, 619096, 1238192, 2476384, 4952768, 9905536]

約数ペア:

[(1, 9905536), (2, 4952768), (4, 2476384), (8, 1238192), (16, 619096), (19, 521344), (32, 309548), (38, 260672), (64, 154774), (76, 130336), (128, 77387), (152, 65168), (304, 32584), (608, 16292), (1216, 8146), (2432, 4073)]