11964832

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1789}}^1$

素因数の和:1829

約数の個数: 48

約数和(自身を含む): 27064800

約数和(自身を除く): 15099968

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 1789, 3344, 3578, 6688, 7156, 14312, 19679, 28624, 33991, 39358, 57248, 67982, 78716, 135964, 157432, 271928, 314864, 373901, 543856, 629728, 747802, 1087712, 1495604, 2991208, 5982416, 11964832]

約数ペア:

[(1, 11964832), (2, 5982416), (4, 2991208), (8, 1495604), (11, 1087712), (16, 747802), (19, 629728), (22, 543856), (32, 373901), (38, 314864), (44, 271928), (76, 157432), (88, 135964), (152, 78716), (176, 67982), (209, 57248), (304, 39358), (352, 33991), (418, 28624), (608, 19679), (836, 14312), (1672, 7156), (1789, 6688), (3344, 3578)]