18736176

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{22961}}^1$

素因数の和:22989

約数の個数: 40

約数和(自身を含む): 51251184

約数和(自身を除く): 32515008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 22961, 45922, 68883, 91844, 137766, 183688, 275532, 367376, 390337, 551064, 780674, 1102128, 1171011, 1561348, 2342022, 3122696, 4684044, 6245392, 9368088, 18736176]

約数ペア:

[(1, 18736176), (2, 9368088), (3, 6245392), (4, 4684044), (6, 3122696), (8, 2342022), (12, 1561348), (16, 1171011), (17, 1102128), (24, 780674), (34, 551064), (48, 390337), (51, 367376), (68, 275532), (102, 183688), (136, 137766), (204, 91844), (272, 68883), (408, 45922), (816, 22961)]