18483528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{409}}^1$

素因数の和:694

約数の個数: 64

約数和(自身を含む): 53136000

約数和(自身を除く): 34652472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 269, 409, 538, 807, 818, 1076, 1227, 1614, 1636, 1883, 2152, 2454, 2863, 3228, 3272, 3766, 4908, 5649, 5726, 6456, 7532, 8589, 9816, 11298, 11452, 15064, 17178, 22596, 22904, 34356, 45192, 68712, 110021, 220042, 330063, 440084, 660126, 770147, 880168, 1320252, 1540294, 2310441, 2640504, 3080588, 4620882, 6161176, 9241764, 18483528]

約数ペア:

[(1, 18483528), (2, 9241764), (3, 6161176), (4, 4620882), (6, 3080588), (7, 2640504), (8, 2310441), (12, 1540294), (14, 1320252), (21, 880168), (24, 770147), (28, 660126), (42, 440084), (56, 330063), (84, 220042), (168, 110021), (269, 68712), (409, 45192), (538, 34356), (807, 22904), (818, 22596), (1076, 17178), (1227, 15064), (1614, 11452), (1636, 11298), (1883, 9816), (2152, 8589), (2454, 7532), (2863, 6456), (3228, 5726), (3272, 5649), (3766, 4908)]