18092284

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 38707200

約数和(自身を除く): 20614916

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 191, 199, 238, 382, 398, 476, 764, 796, 1337, 1393, 2674, 2786, 3247, 3383, 5348, 5572, 6494, 6766, 12988, 13532, 22729, 23681, 38009, 45458, 47362, 76018, 90916, 94724, 152036, 266063, 532126, 646153, 1064252, 1292306, 2584612, 4523071, 9046142, 18092284]

約数ペア:

[(1, 18092284), (2, 9046142), (4, 4523071), (7, 2584612), (14, 1292306), (17, 1064252), (28, 646153), (34, 532126), (68, 266063), (119, 152036), (191, 94724), (199, 90916), (238, 76018), (382, 47362), (398, 45458), (476, 38009), (764, 23681), (796, 22729), (1337, 13532), (1393, 12988), (2674, 6766), (2786, 6494), (3247, 5572), (3383, 5348)]