27107236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 53461744

約数和(自身を除く): 26354508

約数列:

[1, 2, 4, 13, 26, 37, 52, 73, 74, 146, 148, 193, 292, 386, 481, 772, 949, 962, 1898, 1924, 2509, 2701, 3796, 5018, 5402, 7141, 10036, 10804, 14089, 14282, 28178, 28564, 35113, 56356, 70226, 92833, 140452, 183157, 185666, 366314, 371332, 521293, 732628, 1042586, 2085172, 6776809, 13553618, 27107236]

約数ペア:

[(1, 27107236), (2, 13553618), (4, 6776809), (13, 2085172), (26, 1042586), (37, 732628), (52, 521293), (73, 371332), (74, 366314), (146, 185666), (148, 183157), (193, 140452), (292, 92833), (386, 70226), (481, 56356), (772, 35113), (949, 28564), (962, 28178), (1898, 14282), (1924, 14089), (2509, 10804), (2701, 10036), (3796, 7141), (5018, 5402)]