38375428

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{15061}}^1$

素因数の和:15092

約数の個数: 36

約数和(自身を含む): 84136332

約数和(自身を除く): 45760904

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 15061, 30122, 60244, 105427, 195793, 210854, 391586, 421708, 737989, 783172, 1370551, 1475978, 2741102, 2951956, 5482204, 9593857, 19187714, 38375428]

約数ペア:

[(1, 38375428), (2, 19187714), (4, 9593857), (7, 5482204), (13, 2951956), (14, 2741102), (26, 1475978), (28, 1370551), (49, 783172), (52, 737989), (91, 421708), (98, 391586), (182, 210854), (196, 195793), (364, 105427), (637, 60244), (1274, 30122), (2548, 15061)]