28688384

素因数分解:

$2^{14}\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:148

約数の個数: 60

約数和(自身を含む): 61339824

約数和(自身を除く): 32651440

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 103, 128, 136, 206, 256, 272, 412, 512, 544, 824, 1024, 1088, 1648, 1751, 2048, 2176, 3296, 3502, 4096, 4352, 6592, 7004, 8192, 8704, 13184, 14008, 16384, 17408, 26368, 28016, 34816, 52736, 56032, 69632, 105472, 112064, 139264, 210944, 224128, 278528, 421888, 448256, 843776, 896512, 1687552, 1793024, 3586048, 7172096, 14344192, 28688384]

約数ペア:

[(1, 28688384), (2, 14344192), (4, 7172096), (8, 3586048), (16, 1793024), (17, 1687552), (32, 896512), (34, 843776), (64, 448256), (68, 421888), (103, 278528), (128, 224128), (136, 210944), (206, 139264), (256, 112064), (272, 105472), (412, 69632), (512, 56032), (544, 52736), (824, 34816), (1024, 28016), (1088, 26368), (1648, 17408), (1751, 16384), (2048, 14008), (2176, 13184), (3296, 8704), (3502, 8192), (4096, 7004), (4352, 6592)]