15994062

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5519}}^1$

素因数の和:5557

約数の個数: 48

約数和(自身を含む): 41333760

約数和(自身を除く): 25339698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 5519, 11038, 16557, 33114, 38633, 49671, 77266, 99342, 115899, 126937, 231798, 253874, 347697, 380811, 695394, 761622, 888559, 1142433, 1777118, 2284866, 2665677, 5331354, 7997031, 15994062]

約数ペア:

[(1, 15994062), (2, 7997031), (3, 5331354), (6, 2665677), (7, 2284866), (9, 1777118), (14, 1142433), (18, 888559), (21, 761622), (23, 695394), (42, 380811), (46, 347697), (63, 253874), (69, 231798), (126, 126937), (138, 115899), (161, 99342), (207, 77266), (322, 49671), (414, 38633), (483, 33114), (966, 16557), (1449, 11038), (2898, 5519)]