28336284

素因数分解:

$2^2\times 3^3\times {\mathrm{59}}^1\times {\mathrm{4447}}^1$

素因数の和:4519

約数の個数: 48

約数和(自身を含む): 74726400

約数和(自身を除く): 46390116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 108, 118, 177, 236, 354, 531, 708, 1062, 1593, 2124, 3186, 4447, 6372, 8894, 13341, 17788, 26682, 40023, 53364, 80046, 120069, 160092, 240138, 262373, 480276, 524746, 787119, 1049492, 1574238, 2361357, 3148476, 4722714, 7084071, 9445428, 14168142, 28336284]

約数ペア:

[(1, 28336284), (2, 14168142), (3, 9445428), (4, 7084071), (6, 4722714), (9, 3148476), (12, 2361357), (18, 1574238), (27, 1049492), (36, 787119), (54, 524746), (59, 480276), (108, 262373), (118, 240138), (177, 160092), (236, 120069), (354, 80046), (531, 53364), (708, 40023), (1062, 26682), (1593, 17788), (2124, 13341), (3186, 8894), (4447, 6372)]