28830006

素因数分解:

$2^1\times 3^5\times {\mathrm{137}}^1\times {\mathrm{433}}^1$

素因数の和:587

約数の個数: 48

約数和(自身を含む): 65402064

約数和(自身を除く): 36572058

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 137, 162, 243, 274, 411, 433, 486, 822, 866, 1233, 1299, 2466, 2598, 3699, 3897, 7398, 7794, 11097, 11691, 22194, 23382, 33291, 35073, 59321, 66582, 70146, 105219, 118642, 177963, 210438, 355926, 533889, 1067778, 1601667, 3203334, 4805001, 9610002, 14415003, 28830006]

約数ペア:

[(1, 28830006), (2, 14415003), (3, 9610002), (6, 4805001), (9, 3203334), (18, 1601667), (27, 1067778), (54, 533889), (81, 355926), (137, 210438), (162, 177963), (243, 118642), (274, 105219), (411, 70146), (433, 66582), (486, 59321), (822, 35073), (866, 33291), (1233, 23382), (1299, 22194), (2466, 11691), (2598, 11097), (3699, 7794), (3897, 7398)]