16605984

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{4219}}^1$

素因数の和:4273

約数の個数: 48

約数和(自身を含む): 44664480

約数和(自身を除く): 28058496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 4219, 8438, 12657, 16876, 25314, 33752, 50628, 67504, 101256, 135008, 172979, 202512, 345958, 405024, 518937, 691916, 1037874, 1383832, 2075748, 2767664, 4151496, 5535328, 8302992, 16605984]

約数ペア:

[(1, 16605984), (2, 8302992), (3, 5535328), (4, 4151496), (6, 2767664), (8, 2075748), (12, 1383832), (16, 1037874), (24, 691916), (32, 518937), (41, 405024), (48, 345958), (82, 202512), (96, 172979), (123, 135008), (164, 101256), (246, 67504), (328, 50628), (492, 33752), (656, 25314), (984, 16876), (1312, 12657), (1968, 8438), (3936, 4219)]