16265328

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:702

約数の個数: 80

約数和(自身を含む): 45997056

約数和(自身を除く): 29731728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 643, 744, 816, 1054, 1286, 1488, 1581, 1929, 2108, 2572, 3162, 3858, 4216, 5144, 6324, 7716, 8432, 10288, 10931, 12648, 15432, 19933, 21862, 25296, 30864, 32793, 39866, 43724, 59799, 65586, 79732, 87448, 119598, 131172, 159464, 174896, 239196, 262344, 318928, 338861, 478392, 524688, 677722, 956784, 1016583, 1355444, 2033166, 2710888, 4066332, 5421776, 8132664, 16265328]

約数ペア:

[(1, 16265328), (2, 8132664), (3, 5421776), (4, 4066332), (6, 2710888), (8, 2033166), (12, 1355444), (16, 1016583), (17, 956784), (24, 677722), (31, 524688), (34, 478392), (48, 338861), (51, 318928), (62, 262344), (68, 239196), (93, 174896), (102, 159464), (124, 131172), (136, 119598), (186, 87448), (204, 79732), (248, 65586), (272, 59799), (372, 43724), (408, 39866), (496, 32793), (527, 30864), (643, 25296), (744, 21862), (816, 19933), (1054, 15432), (1286, 12648), (1488, 10931), (1581, 10288), (1929, 8432), (2108, 7716), (2572, 6324), (3162, 5144), (3858, 4216)]