27805992

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:410

約数の個数: 64

約数和(自身を含む): 71928000

約数和(自身を除く): 44122008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 73, 118, 146, 177, 219, 236, 269, 292, 354, 438, 472, 538, 584, 708, 807, 876, 1076, 1416, 1614, 1752, 2152, 3228, 4307, 6456, 8614, 12921, 15871, 17228, 19637, 25842, 31742, 34456, 39274, 47613, 51684, 58911, 63484, 78548, 95226, 103368, 117822, 126968, 157096, 190452, 235644, 380904, 471288, 1158583, 2317166, 3475749, 4634332, 6951498, 9268664, 13902996, 27805992]

約数ペア:

[(1, 27805992), (2, 13902996), (3, 9268664), (4, 6951498), (6, 4634332), (8, 3475749), (12, 2317166), (24, 1158583), (59, 471288), (73, 380904), (118, 235644), (146, 190452), (177, 157096), (219, 126968), (236, 117822), (269, 103368), (292, 95226), (354, 78548), (438, 63484), (472, 58911), (538, 51684), (584, 47613), (708, 39274), (807, 34456), (876, 31742), (1076, 25842), (1416, 19637), (1614, 17228), (1752, 15871), (2152, 12921), (3228, 8614), (4307, 6456)]