17689698

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:360

約数の個数: 64

約数和(自身を含む): 42900480

約数和(自身を除く): 25210782

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 113, 117, 223, 226, 234, 339, 351, 446, 669, 678, 702, 1017, 1338, 1469, 2007, 2034, 2899, 2938, 3051, 4014, 4407, 5798, 6021, 6102, 8697, 8814, 12042, 13221, 17394, 25199, 26091, 26442, 39663, 50398, 52182, 75597, 78273, 79326, 151194, 156546, 226791, 327587, 453582, 655174, 680373, 982761, 1360746, 1965522, 2948283, 5896566, 8844849, 17689698]

約数ペア:

[(1, 17689698), (2, 8844849), (3, 5896566), (6, 2948283), (9, 1965522), (13, 1360746), (18, 982761), (26, 680373), (27, 655174), (39, 453582), (54, 327587), (78, 226791), (113, 156546), (117, 151194), (223, 79326), (226, 78273), (234, 75597), (339, 52182), (351, 50398), (446, 39663), (669, 26442), (678, 26091), (702, 25199), (1017, 17394), (1338, 13221), (1469, 12042), (2007, 8814), (2034, 8697), (2899, 6102), (2938, 6021), (3051, 5798), (4014, 4407)]