16992944

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:497

約数の個数: 40

約数和(自身を含む): 34283520

約数和(自身を除く): 17290576

約数列:

[1, 2, 4, 8, 16, 47, 59, 94, 118, 188, 236, 376, 383, 472, 752, 766, 944, 1532, 2773, 3064, 5546, 6128, 11092, 18001, 22184, 22597, 36002, 44368, 45194, 72004, 90388, 144008, 180776, 288016, 361552, 1062059, 2124118, 4248236, 8496472, 16992944]

約数ペア:

[(1, 16992944), (2, 8496472), (4, 4248236), (8, 2124118), (16, 1062059), (47, 361552), (59, 288016), (94, 180776), (118, 144008), (188, 90388), (236, 72004), (376, 45194), (383, 44368), (472, 36002), (752, 22597), (766, 22184), (944, 18001), (1532, 11092), (2773, 6128), (3064, 5546)]