28854406

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2957}}^1$

素因数の和:3024

約数の個数: 32

約数和(自身を含む): 53669952

約数和(自身を除く): 24815546

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 119, 238, 287, 574, 697, 1394, 2957, 4879, 5914, 9758, 20699, 41398, 50269, 100538, 121237, 242474, 351883, 703766, 848659, 1697318, 2061029, 4122058, 14427203, 28854406]

約数ペア:

[(1, 28854406), (2, 14427203), (7, 4122058), (14, 2061029), (17, 1697318), (34, 848659), (41, 703766), (82, 351883), (119, 242474), (238, 121237), (287, 100538), (574, 50269), (697, 41398), (1394, 20699), (2957, 9758), (4879, 5914)]