16240068

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 46569600

約数和(自身を除く): 30329532

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 78, 86, 108, 117, 129, 156, 172, 234, 258, 269, 351, 387, 468, 516, 538, 559, 702, 774, 807, 1076, 1118, 1161, 1404, 1548, 1614, 1677, 2236, 2322, 2421, 3228, 3354, 3497, 4644, 4842, 5031, 6708, 6994, 7263, 9684, 10062, 10491, 11567, 13988, 14526, 15093, 20124, 20982, 23134, 29052, 30186, 31473, 34701, 41964, 46268, 60372, 62946, 69402, 94419, 104103, 125892, 138804, 150371, 188838, 208206, 300742, 312309, 377676, 416412, 451113, 601484, 624618, 902226, 1249236, 1353339, 1804452, 2706678, 4060017, 5413356, 8120034, 16240068]

約数ペア:

[(1, 16240068), (2, 8120034), (3, 5413356), (4, 4060017), (6, 2706678), (9, 1804452), (12, 1353339), (13, 1249236), (18, 902226), (26, 624618), (27, 601484), (36, 451113), (39, 416412), (43, 377676), (52, 312309), (54, 300742), (78, 208206), (86, 188838), (108, 150371), (117, 138804), (129, 125892), (156, 104103), (172, 94419), (234, 69402), (258, 62946), (269, 60372), (351, 46268), (387, 41964), (468, 34701), (516, 31473), (538, 30186), (559, 29052), (702, 23134), (774, 20982), (807, 20124), (1076, 15093), (1118, 14526), (1161, 13988), (1404, 11567), (1548, 10491), (1614, 10062), (1677, 9684), (2236, 7263), (2322, 6994), (2421, 6708), (3228, 5031), (3354, 4842), (3497, 4644)]