15977676

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9311}}^1$

素因数の和:9342

約数の個数: 48

約数和(自身を含む): 43803648

約数和(自身を除く): 27825972

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 9311, 18622, 27933, 37244, 55866, 102421, 111732, 121043, 204842, 242086, 307263, 363129, 409684, 484172, 614526, 726258, 1229052, 1331473, 1452516, 2662946, 3994419, 5325892, 7988838, 15977676]

約数ペア:

[(1, 15977676), (2, 7988838), (3, 5325892), (4, 3994419), (6, 2662946), (11, 1452516), (12, 1331473), (13, 1229052), (22, 726258), (26, 614526), (33, 484172), (39, 409684), (44, 363129), (52, 307263), (66, 242086), (78, 204842), (132, 121043), (143, 111732), (156, 102421), (286, 55866), (429, 37244), (572, 27933), (858, 18622), (1716, 9311)]