28536112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{577}}^1$

素因数の和:877

約数の個数: 40

約数和(自身を含む): 60634512

約数和(自身を除く): 32098400

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 281, 562, 577, 1124, 1154, 2248, 2308, 3091, 4496, 4616, 6182, 6347, 9232, 12364, 12694, 24728, 25388, 49456, 50776, 101552, 162137, 324274, 648548, 1297096, 1783507, 2594192, 3567014, 7134028, 14268056, 28536112]

約数ペア:

[(1, 28536112), (2, 14268056), (4, 7134028), (8, 3567014), (11, 2594192), (16, 1783507), (22, 1297096), (44, 648548), (88, 324274), (176, 162137), (281, 101552), (562, 50776), (577, 49456), (1124, 25388), (1154, 24728), (2248, 12694), (2308, 12364), (3091, 9232), (4496, 6347), (4616, 6182)]