28802944070

素因数分解:

$2^1\times 5^1\times {\mathrm{87523}}^1\times {\mathrm{32909}}^1$

素因数の和:120439

約数の個数: 16

約数和(自身を含む): 51847467120

約数和(自身を除く): 23044523050

約数列:

[1, 2, 5, 10, 32909, 65818, 87523, 164545, 175046, 329090, 437615, 875230, 2880294407, 5760588814, 14401472035, 28802944070]

約数ペア:

[(1, 28802944070), (2, 14401472035), (5, 5760588814), (10, 2880294407), (32909, 875230), (65818, 437615), (87523, 329090), (164545, 175046)]