15941046

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 36723456

約数和(自身を除く): 20782410

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 43, 66, 82, 86, 123, 129, 137, 246, 258, 274, 411, 451, 473, 822, 902, 946, 1353, 1419, 1507, 1763, 2706, 2838, 3014, 3526, 4521, 5289, 5617, 5891, 9042, 10578, 11234, 11782, 16851, 17673, 19393, 33702, 35346, 38786, 58179, 61787, 64801, 116358, 123574, 129602, 185361, 194403, 241531, 370722, 388806, 483062, 724593, 1449186, 2656841, 5313682, 7970523, 15941046]

約数ペア:

[(1, 15941046), (2, 7970523), (3, 5313682), (6, 2656841), (11, 1449186), (22, 724593), (33, 483062), (41, 388806), (43, 370722), (66, 241531), (82, 194403), (86, 185361), (123, 129602), (129, 123574), (137, 116358), (246, 64801), (258, 61787), (274, 58179), (411, 38786), (451, 35346), (473, 33702), (822, 19393), (902, 17673), (946, 16851), (1353, 11782), (1419, 11234), (1507, 10578), (1763, 9042), (2706, 5891), (2838, 5617), (3014, 5289), (3526, 4521)]