16172617384

素因数分解:

$2^3\times 7^4\times {\mathrm{11}}^1\times {\mathrm{76543}}^1$

素因数の和:76588

約数の個数: 80

約数和(自身を含む): 38591953920

約数和(自身を除く): 22419336536

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 343, 392, 539, 616, 686, 1078, 1372, 2156, 2401, 2744, 3773, 4312, 4802, 7546, 9604, 15092, 19208, 26411, 30184, 52822, 76543, 105644, 153086, 211288, 306172, 535801, 612344, 841973, 1071602, 1683946, 2143204, 3367892, 3750607, 4286408, 5893811, 6735784, 7501214, 11787622, 15002428, 23575244, 26254249, 30004856, 41256677, 47150488, 52508498, 82513354, 105016996, 165026708, 183779743, 210033992, 288796739, 330053416, 367559486, 577593478, 735118972, 1155186956, 1470237944, 2021577173, 2310373912, 4043154346, 8086308692, 16172617384]

約数ペア:

[(1, 16172617384), (2, 8086308692), (4, 4043154346), (7, 2310373912), (8, 2021577173), (11, 1470237944), (14, 1155186956), (22, 735118972), (28, 577593478), (44, 367559486), (49, 330053416), (56, 288796739), (77, 210033992), (88, 183779743), (98, 165026708), (154, 105016996), (196, 82513354), (308, 52508498), (343, 47150488), (392, 41256677), (539, 30004856), (616, 26254249), (686, 23575244), (1078, 15002428), (1372, 11787622), (2156, 7501214), (2401, 6735784), (2744, 5893811), (3773, 4286408), (4312, 3750607), (4802, 3367892), (7546, 2143204), (9604, 1683946), (15092, 1071602), (19208, 841973), (26411, 612344), (30184, 535801), (52822, 306172), (76543, 211288), (105644, 153086)]