16219494

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{4483}}^1$

素因数の和:4561

約数の個数: 32

約数和(自身を含む): 36589440

約数和(自身を除く): 20369946

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 1206, 1809, 3618, 4483, 8966, 13449, 26898, 40347, 80694, 121041, 242082, 300361, 600722, 901083, 1802166, 2703249, 5406498, 8109747, 16219494]

約数ペア:

[(1, 16219494), (2, 8109747), (3, 5406498), (6, 2703249), (9, 1802166), (18, 901083), (27, 600722), (54, 300361), (67, 242082), (134, 121041), (201, 80694), (402, 40347), (603, 26898), (1206, 13449), (1809, 8966), (3618, 4483)]