16620888144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{49466929}}^1$

素因数の和:49466947

約数の個数: 40

約数和(自身を含む): 49071194560

約数和(自身を除く): 32450306416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 49466929, 98933858, 148400787, 197867716, 296801574, 346268503, 395735432, 593603148, 692537006, 791470864, 1038805509, 1187206296, 1385074012, 2077611018, 2374412592, 2770148024, 4155222036, 5540296048, 8310444072, 16620888144]

約数ペア:

[(1, 16620888144), (2, 8310444072), (3, 5540296048), (4, 4155222036), (6, 2770148024), (7, 2374412592), (8, 2077611018), (12, 1385074012), (14, 1187206296), (16, 1038805509), (21, 791470864), (24, 692537006), (28, 593603148), (42, 395735432), (48, 346268503), (56, 296801574), (84, 197867716), (112, 148400787), (168, 98933858), (336, 49466929)]