27741948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1091}}^1$

素因数の和:1274

約数の個数: 48

約数和(自身を含む): 70202496

約数和(自身を除く): 42460548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 163, 326, 489, 652, 978, 1091, 1956, 2119, 2182, 3273, 4238, 4364, 6357, 6546, 8476, 12714, 13092, 14183, 25428, 28366, 42549, 56732, 85098, 170196, 177833, 355666, 533499, 711332, 1066998, 2133996, 2311829, 4623658, 6935487, 9247316, 13870974, 27741948]

約数ペア:

[(1, 27741948), (2, 13870974), (3, 9247316), (4, 6935487), (6, 4623658), (12, 2311829), (13, 2133996), (26, 1066998), (39, 711332), (52, 533499), (78, 355666), (156, 177833), (163, 170196), (326, 85098), (489, 56732), (652, 42549), (978, 28366), (1091, 25428), (1956, 14183), (2119, 13092), (2182, 12714), (3273, 8476), (4238, 6546), (4364, 6357)]