38796208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1609}}^1$

素因数の和:1765

約数の個数: 40

約数和(自身を含む): 82650960

約数和(自身を除く): 43854752

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 137, 176, 274, 548, 1096, 1507, 1609, 2192, 3014, 3218, 6028, 6436, 12056, 12872, 17699, 24112, 25744, 35398, 70796, 141592, 220433, 283184, 440866, 881732, 1763464, 2424763, 3526928, 4849526, 9699052, 19398104, 38796208]

約数ペア:

[(1, 38796208), (2, 19398104), (4, 9699052), (8, 4849526), (11, 3526928), (16, 2424763), (22, 1763464), (44, 881732), (88, 440866), (137, 283184), (176, 220433), (274, 141592), (548, 70796), (1096, 35398), (1507, 25744), (1609, 24112), (2192, 17699), (3014, 12872), (3218, 12056), (6028, 6436)]