15201876

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1733}}^1$

素因数の和:1800

約数の個数: 48

約数和(自身を含む): 38453184

約数和(自身を除く): 23251308

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 516, 731, 1462, 1733, 2193, 2924, 3466, 4386, 5199, 6932, 8772, 10398, 20796, 29461, 58922, 74519, 88383, 117844, 149038, 176766, 223557, 298076, 353532, 447114, 894228, 1266823, 2533646, 3800469, 5067292, 7600938, 15201876]

約数ペア:

[(1, 15201876), (2, 7600938), (3, 5067292), (4, 3800469), (6, 2533646), (12, 1266823), (17, 894228), (34, 447114), (43, 353532), (51, 298076), (68, 223557), (86, 176766), (102, 149038), (129, 117844), (172, 88383), (204, 74519), (258, 58922), (516, 29461), (731, 20796), (1462, 10398), (1733, 8772), (2193, 6932), (2924, 5199), (3466, 4386)]