15551744

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{4673}}^1$

素因数の和:4702

約数の個数: 36

約数和(自身を含む): 33437796

約数和(自身を除く): 17886052

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 4673, 9346, 18692, 37384, 60749, 74768, 121498, 149536, 242996, 299072, 485992, 598144, 971984, 1196288, 1943968, 3887936, 7775872, 15551744]

約数ペア:

[(1, 15551744), (2, 7775872), (4, 3887936), (8, 1943968), (13, 1196288), (16, 971984), (26, 598144), (32, 485992), (52, 299072), (64, 242996), (104, 149536), (128, 121498), (208, 74768), (256, 60749), (416, 37384), (832, 18692), (1664, 9346), (3328, 4673)]