16601904

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:295

約数の個数: 120

約数和(自身を含む): 51996672

約数和(自身を除く): 35394768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 47, 48, 66, 72, 88, 94, 99, 132, 141, 144, 176, 188, 198, 223, 264, 282, 376, 396, 423, 446, 517, 528, 564, 669, 752, 792, 846, 892, 1034, 1128, 1338, 1551, 1584, 1692, 1784, 2007, 2068, 2256, 2453, 2676, 3102, 3384, 3568, 4014, 4136, 4653, 4906, 5352, 6204, 6768, 7359, 8028, 8272, 9306, 9812, 10481, 10704, 12408, 14718, 16056, 18612, 19624, 20962, 22077, 24816, 29436, 31443, 32112, 37224, 39248, 41924, 44154, 58872, 62886, 74448, 83848, 88308, 94329, 115291, 117744, 125772, 167696, 176616, 188658, 230582, 251544, 345873, 353232, 377316, 461164, 503088, 691746, 754632, 922328, 1037619, 1383492, 1509264, 1844656, 2075238, 2766984, 4150476, 5533968, 8300952, 16601904]

約数ペア:

[(1, 16601904), (2, 8300952), (3, 5533968), (4, 4150476), (6, 2766984), (8, 2075238), (9, 1844656), (11, 1509264), (12, 1383492), (16, 1037619), (18, 922328), (22, 754632), (24, 691746), (33, 503088), (36, 461164), (44, 377316), (47, 353232), (48, 345873), (66, 251544), (72, 230582), (88, 188658), (94, 176616), (99, 167696), (132, 125772), (141, 117744), (144, 115291), (176, 94329), (188, 88308), (198, 83848), (223, 74448), (264, 62886), (282, 58872), (376, 44154), (396, 41924), (423, 39248), (446, 37224), (517, 32112), (528, 31443), (564, 29436), (669, 24816), (752, 22077), (792, 20962), (846, 19624), (892, 18612), (1034, 16056), (1128, 14718), (1338, 12408), (1551, 10704), (1584, 10481), (1692, 9812), (1784, 9306), (2007, 8272), (2068, 8028), (2256, 7359), (2453, 6768), (2676, 6204), (3102, 5352), (3384, 4906), (3568, 4653), (4014, 4136)]