16349214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 39997440

約数和(自身を除く): 23648226

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 31, 42, 58, 62, 87, 93, 174, 186, 203, 217, 406, 433, 434, 609, 651, 866, 899, 1218, 1299, 1302, 1798, 2598, 2697, 3031, 5394, 6062, 6293, 9093, 12557, 12586, 13423, 18186, 18879, 25114, 26846, 37671, 37758, 40269, 75342, 80538, 87899, 93961, 175798, 187922, 263697, 281883, 389267, 527394, 563766, 778534, 1167801, 2335602, 2724869, 5449738, 8174607, 16349214]

約数ペア:

[(1, 16349214), (2, 8174607), (3, 5449738), (6, 2724869), (7, 2335602), (14, 1167801), (21, 778534), (29, 563766), (31, 527394), (42, 389267), (58, 281883), (62, 263697), (87, 187922), (93, 175798), (174, 93961), (186, 87899), (203, 80538), (217, 75342), (406, 40269), (433, 37758), (434, 37671), (609, 26846), (651, 25114), (866, 18879), (899, 18186), (1218, 13423), (1299, 12586), (1302, 12557), (1798, 9093), (2598, 6293), (2697, 6062), (3031, 5394)]