1943552

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:108

約数の個数: 48

約数和(自身を含む): 4242420

約数和(自身を除く): 2298868

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 128, 146, 208, 256, 292, 416, 512, 584, 832, 949, 1024, 1168, 1664, 1898, 2048, 2336, 3328, 3796, 4672, 6656, 7592, 9344, 13312, 15184, 18688, 26624, 30368, 37376, 60736, 74752, 121472, 149504, 242944, 485888, 971776, 1943552]

約数ペア:

[(1, 1943552), (2, 971776), (4, 485888), (8, 242944), (13, 149504), (16, 121472), (26, 74752), (32, 60736), (52, 37376), (64, 30368), (73, 26624), (104, 18688), (128, 15184), (146, 13312), (208, 9344), (256, 7592), (292, 6656), (416, 4672), (512, 3796), (584, 3328), (832, 2336), (949, 2048), (1024, 1898), (1168, 1664)]