16144338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20231}}^1$

素因数の和:20262

約数の個数: 32

約数和(自身を含む): 38845440

約数和(自身を除く): 22701102

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 20231, 40462, 60693, 121386, 141617, 283234, 384389, 424851, 768778, 849702, 1153167, 2306334, 2690723, 5381446, 8072169, 16144338]

約数ペア:

[(1, 16144338), (2, 8072169), (3, 5381446), (6, 2690723), (7, 2306334), (14, 1153167), (19, 849702), (21, 768778), (38, 424851), (42, 384389), (57, 283234), (114, 141617), (133, 121386), (266, 60693), (399, 40462), (798, 20231)]