4066816

素因数分解:

$2^9\times {\mathrm{13}}^2\times {\mathrm{47}}^1$

素因数の和:91

約数の個数: 60

約数和(自身を含む): 8986032

約数和(自身を除く): 4919216

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 128, 169, 188, 208, 256, 338, 376, 416, 512, 611, 676, 752, 832, 1222, 1352, 1504, 1664, 2444, 2704, 3008, 3328, 4888, 5408, 6016, 6656, 7943, 9776, 10816, 12032, 15886, 19552, 21632, 24064, 31772, 39104, 43264, 63544, 78208, 86528, 127088, 156416, 254176, 312832, 508352, 1016704, 2033408, 4066816]

約数ペア:

[(1, 4066816), (2, 2033408), (4, 1016704), (8, 508352), (13, 312832), (16, 254176), (26, 156416), (32, 127088), (47, 86528), (52, 78208), (64, 63544), (94, 43264), (104, 39104), (128, 31772), (169, 24064), (188, 21632), (208, 19552), (256, 15886), (338, 12032), (376, 10816), (416, 9776), (512, 7943), (611, 6656), (676, 6016), (752, 5408), (832, 4888), (1222, 3328), (1352, 3008), (1504, 2704), (1664, 2444)]