15696303328

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{120017}}^1$

素因数の和:120155

約数の個数: 48

約数和(自身を含む): 31877740944

約数和(自身を除く): 16181437616

約数列:

[1, 2, 4, 8, 16, 32, 61, 67, 122, 134, 244, 268, 488, 536, 976, 1072, 1952, 2144, 4087, 8174, 16348, 32696, 65392, 120017, 130784, 240034, 480068, 960136, 1920272, 3840544, 7321037, 8041139, 14642074, 16082278, 29284148, 32164556, 58568296, 64329112, 117136592, 128658224, 234273184, 257316448, 490509479, 981018958, 1962037916, 3924075832, 7848151664, 15696303328]

約数ペア:

[(1, 15696303328), (2, 7848151664), (4, 3924075832), (8, 1962037916), (16, 981018958), (32, 490509479), (61, 257316448), (67, 234273184), (122, 128658224), (134, 117136592), (244, 64329112), (268, 58568296), (488, 32164556), (536, 29284148), (976, 16082278), (1072, 14642074), (1952, 8041139), (2144, 7321037), (4087, 3840544), (8174, 1920272), (16348, 960136), (32696, 480068), (65392, 240034), (120017, 130784)]