15693567136

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{170701}}^1$

素因数の和:170754

約数の個数: 72

約数和(自身を含む): 35424420444

約数和(自身を除く): 19730853308

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 169, 208, 221, 272, 338, 416, 442, 544, 676, 884, 1352, 1768, 2704, 2873, 3536, 5408, 5746, 7072, 11492, 22984, 45968, 91936, 170701, 341402, 682804, 1365608, 2219113, 2731216, 2901917, 4438226, 5462432, 5803834, 8876452, 11607668, 17752904, 23215336, 28848469, 35505808, 37724921, 46430672, 57696938, 71011616, 75449842, 92861344, 115393876, 150899684, 230787752, 301799368, 461575504, 490423973, 603598736, 923151008, 980847946, 1207197472, 1961695892, 3923391784, 7846783568, 15693567136]

約数ペア:

[(1, 15693567136), (2, 7846783568), (4, 3923391784), (8, 1961695892), (13, 1207197472), (16, 980847946), (17, 923151008), (26, 603598736), (32, 490423973), (34, 461575504), (52, 301799368), (68, 230787752), (104, 150899684), (136, 115393876), (169, 92861344), (208, 75449842), (221, 71011616), (272, 57696938), (338, 46430672), (416, 37724921), (442, 35505808), (544, 28848469), (676, 23215336), (884, 17752904), (1352, 11607668), (1768, 8876452), (2704, 5803834), (2873, 5462432), (3536, 4438226), (5408, 2901917), (5746, 2731216), (7072, 2219113), (11492, 1365608), (22984, 682804), (45968, 341402), (91936, 170701)]