172039168

素因数分解:

$2^{10}\times 7^1\times {\mathrm{24001}}^1$

素因数の和:24028

約数の個数: 44

約数和(自身を含む): 393056752

約数和(自身を除く): 221017584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 24001, 48002, 96004, 168007, 192008, 336014, 384016, 672028, 768032, 1344056, 1536064, 2688112, 3072128, 5376224, 6144256, 10752448, 12288512, 21504896, 24577024, 43009792, 86019584, 172039168]

約数ペア:

[(1, 172039168), (2, 86019584), (4, 43009792), (7, 24577024), (8, 21504896), (14, 12288512), (16, 10752448), (28, 6144256), (32, 5376224), (56, 3072128), (64, 2688112), (112, 1536064), (128, 1344056), (224, 768032), (256, 672028), (448, 384016), (512, 336014), (896, 192008), (1024, 168007), (1792, 96004), (3584, 48002), (7168, 24001)]