27979248

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2789}}^1$

素因数の和:2830

約数の個数: 80

約数和(自身を含む): 83030400

約数和(自身を除く): 55051152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1254, 1672, 2508, 2789, 3344, 5016, 5578, 8367, 10032, 11156, 16734, 22312, 30679, 33468, 44624, 52991, 61358, 66936, 92037, 105982, 122716, 133872, 158973, 184074, 211964, 245432, 317946, 368148, 423928, 490864, 582901, 635892, 736296, 847856, 1165802, 1271784, 1472592, 1748703, 2331604, 2543568, 3497406, 4663208, 6994812, 9326416, 13989624, 27979248]

約数ペア:

[(1, 27979248), (2, 13989624), (3, 9326416), (4, 6994812), (6, 4663208), (8, 3497406), (11, 2543568), (12, 2331604), (16, 1748703), (19, 1472592), (22, 1271784), (24, 1165802), (33, 847856), (38, 736296), (44, 635892), (48, 582901), (57, 490864), (66, 423928), (76, 368148), (88, 317946), (114, 245432), (132, 211964), (152, 184074), (176, 158973), (209, 133872), (228, 122716), (264, 105982), (304, 92037), (418, 66936), (456, 61358), (528, 52991), (627, 44624), (836, 33468), (912, 30679), (1254, 22312), (1672, 16734), (2508, 11156), (2789, 10032), (3344, 8367), (5016, 5578)]