16173924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{521}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 40924800

約数和(自身を除く): 24750876

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 199, 398, 521, 597, 796, 1042, 1194, 1563, 2084, 2388, 2587, 3126, 5174, 6252, 6773, 7761, 10348, 13546, 15522, 20319, 27092, 31044, 40638, 81276, 103679, 207358, 311037, 414716, 622074, 1244148, 1347827, 2695654, 4043481, 5391308, 8086962, 16173924]

約数ペア:

[(1, 16173924), (2, 8086962), (3, 5391308), (4, 4043481), (6, 2695654), (12, 1347827), (13, 1244148), (26, 622074), (39, 414716), (52, 311037), (78, 207358), (156, 103679), (199, 81276), (398, 40638), (521, 31044), (597, 27092), (796, 20319), (1042, 15522), (1194, 13546), (1563, 10348), (2084, 7761), (2388, 6773), (2587, 6252), (3126, 5174)]