16395344

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:220

約数の個数: 80

約数和(自身を含む): 39283200

約数和(自身を除く): 22887856

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 79, 109, 112, 119, 136, 158, 218, 238, 272, 316, 436, 476, 553, 632, 763, 872, 952, 1106, 1264, 1343, 1526, 1744, 1853, 1904, 2212, 2686, 3052, 3706, 4424, 5372, 6104, 7412, 8611, 8848, 9401, 10744, 12208, 12971, 14824, 17222, 18802, 21488, 25942, 29648, 34444, 37604, 51884, 60277, 68888, 75208, 103768, 120554, 137776, 146387, 150416, 207536, 241108, 292774, 482216, 585548, 964432, 1024709, 1171096, 2049418, 2342192, 4098836, 8197672, 16395344]

約数ペア:

[(1, 16395344), (2, 8197672), (4, 4098836), (7, 2342192), (8, 2049418), (14, 1171096), (16, 1024709), (17, 964432), (28, 585548), (34, 482216), (56, 292774), (68, 241108), (79, 207536), (109, 150416), (112, 146387), (119, 137776), (136, 120554), (158, 103768), (218, 75208), (238, 68888), (272, 60277), (316, 51884), (436, 37604), (476, 34444), (553, 29648), (632, 25942), (763, 21488), (872, 18802), (952, 17222), (1106, 14824), (1264, 12971), (1343, 12208), (1526, 10744), (1744, 9401), (1853, 8848), (1904, 8611), (2212, 7412), (2686, 6104), (3052, 5372), (3706, 4424)]