23187296

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3467}}^1$

素因数の和:3507

約数の個数: 48

約数和(自身を含む): 52436160

約数和(自身を除く): 29248864

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, 3344, 3467, 6688, 6934, 13868, 27736, 38137, 55472, 65873, 76274, 110944, 131746, 152548, 263492, 305096, 526984, 610192, 724603, 1053968, 1220384, 1449206, 2107936, 2898412, 5796824, 11593648, 23187296]

約数ペア:

[(1, 23187296), (2, 11593648), (4, 5796824), (8, 2898412), (11, 2107936), (16, 1449206), (19, 1220384), (22, 1053968), (32, 724603), (38, 610192), (44, 526984), (76, 305096), (88, 263492), (152, 152548), (176, 131746), (209, 110944), (304, 76274), (352, 65873), (418, 55472), (608, 38137), (836, 27736), (1672, 13868), (3344, 6934), (3467, 6688)]