1152388

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:339

約数の個数: 24

約数和(自身を含む): 2167200

約数和(自身を除く): 1014812

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 257, 514, 1028, 1121, 2242, 4484, 4883, 9766, 15163, 19532, 30326, 60652, 288097, 576194, 1152388]

約数ペア:

[(1, 1152388), (2, 576194), (4, 288097), (19, 60652), (38, 30326), (59, 19532), (76, 15163), (118, 9766), (236, 4883), (257, 4484), (514, 2242), (1028, 1121)]