29428736

素因数分解:

$2^{10}\times {\mathrm{29}}^1\times {\mathrm{991}}^1$

素因数の和:1040

約数の個数: 44

約数和(自身を含む): 60918720

約数和(自身を除く): 31489984

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 928, 991, 1024, 1856, 1982, 3712, 3964, 7424, 7928, 14848, 15856, 28739, 29696, 31712, 57478, 63424, 114956, 126848, 229912, 253696, 459824, 507392, 919648, 1014784, 1839296, 3678592, 7357184, 14714368, 29428736]

約数ペア:

[(1, 29428736), (2, 14714368), (4, 7357184), (8, 3678592), (16, 1839296), (29, 1014784), (32, 919648), (58, 507392), (64, 459824), (116, 253696), (128, 229912), (232, 126848), (256, 114956), (464, 63424), (512, 57478), (928, 31712), (991, 29696), (1024, 28739), (1856, 15856), (1982, 14848), (3712, 7928), (3964, 7424)]