3467776

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{521}}^1$

素因数の和:552

約数の個数: 40

約数和(自身を含む): 7476084

約数和(自身を除く): 4008308

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 521, 832, 1042, 1664, 2084, 3328, 4168, 6656, 6773, 8336, 13546, 16672, 27092, 33344, 54184, 66688, 108368, 133376, 216736, 266752, 433472, 866944, 1733888, 3467776]

約数ペア:

[(1, 3467776), (2, 1733888), (4, 866944), (8, 433472), (13, 266752), (16, 216736), (26, 133376), (32, 108368), (52, 66688), (64, 54184), (104, 33344), (128, 27092), (208, 16672), (256, 13546), (416, 8336), (512, 6773), (521, 6656), (832, 4168), (1042, 3328), (1664, 2084)]