12178816

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{563}}^1$

素因数の和:603

約数の個数: 48

約数和(自身を含む): 26319060

約数和(自身を除く): 14140244

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 338, 416, 563, 676, 832, 1126, 1352, 1664, 2252, 2704, 4504, 5408, 7319, 9008, 10816, 14638, 18016, 21632, 29276, 36032, 58552, 72064, 95147, 117104, 190294, 234208, 380588, 468416, 761176, 936832, 1522352, 3044704, 6089408, 12178816]

約数ペア:

[(1, 12178816), (2, 6089408), (4, 3044704), (8, 1522352), (13, 936832), (16, 761176), (26, 468416), (32, 380588), (52, 234208), (64, 190294), (104, 117104), (128, 95147), (169, 72064), (208, 58552), (338, 36032), (416, 29276), (563, 21632), (676, 18016), (832, 14638), (1126, 10816), (1352, 9008), (1664, 7319), (2252, 5408), (2704, 4504)]