26307248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7867}}^1$

素因数の和:7905

約数の個数: 40

約数和(自身を含む): 58537920

約数和(自身を除く): 32230672

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 7867, 15734, 31468, 62936, 86537, 125872, 149473, 173074, 298946, 346148, 597892, 692296, 1195784, 1384592, 1644203, 2391568, 3288406, 6576812, 13153624, 26307248]

約数ペア:

[(1, 26307248), (2, 13153624), (4, 6576812), (8, 3288406), (11, 2391568), (16, 1644203), (19, 1384592), (22, 1195784), (38, 692296), (44, 597892), (76, 346148), (88, 298946), (152, 173074), (176, 149473), (209, 125872), (304, 86537), (418, 62936), (836, 31468), (1672, 15734), (3344, 7867)]