15527954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 26078976

約数和(自身を除く): 10551022

約数列:

[1, 2, 13, 26, 47, 94, 97, 131, 194, 262, 611, 1222, 1261, 1703, 2522, 3406, 4559, 6157, 9118, 12314, 12707, 25414, 59267, 80041, 118534, 160082, 165191, 330382, 597229, 1194458, 7763977, 15527954]

約数ペア:

[(1, 15527954), (2, 7763977), (13, 1194458), (26, 597229), (47, 330382), (94, 165191), (97, 160082), (131, 118534), (194, 80041), (262, 59267), (611, 25414), (1222, 12707), (1261, 12314), (1703, 9118), (2522, 6157), (3406, 4559)]