16046778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:112

約数の個数: 72

約数和(自身を含む): 38035872

約数和(自身を除く): 21989094

約数列:

[1, 2, 3, 6, 11, 22, 23, 31, 33, 46, 62, 66, 69, 93, 121, 138, 186, 242, 253, 341, 363, 506, 682, 713, 726, 759, 961, 1023, 1426, 1518, 1922, 2046, 2139, 2783, 2883, 3751, 4278, 5566, 5766, 7502, 7843, 8349, 10571, 11253, 15686, 16698, 21142, 22103, 22506, 23529, 31713, 44206, 47058, 63426, 66309, 86273, 116281, 132618, 172546, 232562, 243133, 258819, 348843, 486266, 517638, 697686, 729399, 1458798, 2674463, 5348926, 8023389, 16046778]

約数ペア:

[(1, 16046778), (2, 8023389), (3, 5348926), (6, 2674463), (11, 1458798), (22, 729399), (23, 697686), (31, 517638), (33, 486266), (46, 348843), (62, 258819), (66, 243133), (69, 232562), (93, 172546), (121, 132618), (138, 116281), (186, 86273), (242, 66309), (253, 63426), (341, 47058), (363, 44206), (506, 31713), (682, 23529), (713, 22506), (726, 22103), (759, 21142), (961, 16698), (1023, 15686), (1426, 11253), (1518, 10571), (1922, 8349), (2046, 7843), (2139, 7502), (2783, 5766), (2883, 5566), (3751, 4278)]