16172676

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{11519}}^1$

素因数の和:11545

約数の個数: 48

約数和(自身を含む): 45158400

約数和(自身を除く): 28985724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 11519, 23038, 34557, 46076, 69114, 103671, 138228, 149747, 207342, 299494, 311013, 414684, 449241, 598988, 622026, 898482, 1244052, 1347723, 1796964, 2695446, 4043169, 5390892, 8086338, 16172676]

約数ペア:

[(1, 16172676), (2, 8086338), (3, 5390892), (4, 4043169), (6, 2695446), (9, 1796964), (12, 1347723), (13, 1244052), (18, 898482), (26, 622026), (27, 598988), (36, 449241), (39, 414684), (52, 311013), (54, 299494), (78, 207342), (108, 149747), (117, 138228), (156, 103671), (234, 69114), (351, 46076), (468, 34557), (702, 23038), (1404, 11519)]