27971736

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89653}}^1$

素因数の和:89675

約数の個数: 32

約数和(自身を含む): 75309360

約数和(自身を除く): 47337624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 89653, 179306, 268959, 358612, 537918, 717224, 1075836, 1165489, 2151672, 2330978, 3496467, 4661956, 6992934, 9323912, 13985868, 27971736]

約数ペア:

[(1, 27971736), (2, 13985868), (3, 9323912), (4, 6992934), (6, 4661956), (8, 3496467), (12, 2330978), (13, 2151672), (24, 1165489), (26, 1075836), (39, 717224), (52, 537918), (78, 358612), (104, 268959), (156, 179306), (312, 89653)]