16123712

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:679

約数の個数: 56

約数和(自身を含む): 35905440

約数和(自身を除く): 19781728

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 148, 176, 296, 352, 407, 592, 619, 704, 814, 1184, 1238, 1628, 2368, 2476, 3256, 4952, 6512, 6809, 9904, 13024, 13618, 19808, 22903, 26048, 27236, 39616, 45806, 54472, 91612, 108944, 183224, 217888, 251933, 366448, 435776, 503866, 732896, 1007732, 1465792, 2015464, 4030928, 8061856, 16123712]

約数ペア:

[(1, 16123712), (2, 8061856), (4, 4030928), (8, 2015464), (11, 1465792), (16, 1007732), (22, 732896), (32, 503866), (37, 435776), (44, 366448), (64, 251933), (74, 217888), (88, 183224), (148, 108944), (176, 91612), (296, 54472), (352, 45806), (407, 39616), (592, 27236), (619, 26048), (704, 22903), (814, 19808), (1184, 13618), (1238, 13024), (1628, 9904), (2368, 6809), (2476, 6512), (3256, 4952)]