16125148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{859}}^1$

素因数の和:914

約数の個数: 36

約数和(自身を含む): 32110680

約数和(自身を除く): 15985532

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 361, 494, 722, 859, 988, 1444, 1718, 3436, 4693, 9386, 11167, 16321, 18772, 22334, 32642, 44668, 65284, 212173, 310099, 424346, 620198, 848692, 1240396, 4031287, 8062574, 16125148]

約数ペア:

[(1, 16125148), (2, 8062574), (4, 4031287), (13, 1240396), (19, 848692), (26, 620198), (38, 424346), (52, 310099), (76, 212173), (247, 65284), (361, 44668), (494, 32642), (722, 22334), (859, 18772), (988, 16321), (1444, 11167), (1718, 9386), (3436, 4693)]