16444386

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6869}}^1$

素因数の和:6903

約数の個数: 48

約数和(自身を含む): 42868800

約数和(自身を除く): 26424414

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 6869, 13738, 20607, 41214, 48083, 61821, 96166, 123642, 130511, 144249, 261022, 288498, 391533, 432747, 783066, 865494, 913577, 1174599, 1827154, 2349198, 2740731, 5481462, 8222193, 16444386]

約数ペア:

[(1, 16444386), (2, 8222193), (3, 5481462), (6, 2740731), (7, 2349198), (9, 1827154), (14, 1174599), (18, 913577), (19, 865494), (21, 783066), (38, 432747), (42, 391533), (57, 288498), (63, 261022), (114, 144249), (126, 130511), (133, 123642), (171, 96166), (266, 61821), (342, 48083), (399, 41214), (798, 20607), (1197, 13738), (2394, 6869)]