28993096

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{577}}^1$

素因数の和:1165

約数の個数: 32

約数和(自身を含む): 59510880

約数和(自身を除く): 30517784

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 571, 577, 1142, 1154, 2284, 2308, 4568, 4616, 6281, 6347, 12562, 12694, 25124, 25388, 50248, 50776, 329467, 658934, 1317868, 2635736, 3624137, 7248274, 14496548, 28993096]

約数ペア:

[(1, 28993096), (2, 14496548), (4, 7248274), (8, 3624137), (11, 2635736), (22, 1317868), (44, 658934), (88, 329467), (571, 50776), (577, 50248), (1142, 25388), (1154, 25124), (2284, 12694), (2308, 12562), (4568, 6347), (4616, 6281)]