16168944

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:406

約数の個数: 80

約数和(自身を含む): 46139904

約数和(自身を除く): 29970960

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 113, 132, 176, 226, 264, 271, 339, 452, 528, 542, 678, 813, 904, 1084, 1243, 1356, 1626, 1808, 2168, 2486, 2712, 2981, 3252, 3729, 4336, 4972, 5424, 5962, 6504, 7458, 8943, 9944, 11924, 13008, 14916, 17886, 19888, 23848, 29832, 30623, 35772, 47696, 59664, 61246, 71544, 91869, 122492, 143088, 183738, 244984, 336853, 367476, 489968, 673706, 734952, 1010559, 1347412, 1469904, 2021118, 2694824, 4042236, 5389648, 8084472, 16168944]

約数ペア:

[(1, 16168944), (2, 8084472), (3, 5389648), (4, 4042236), (6, 2694824), (8, 2021118), (11, 1469904), (12, 1347412), (16, 1010559), (22, 734952), (24, 673706), (33, 489968), (44, 367476), (48, 336853), (66, 244984), (88, 183738), (113, 143088), (132, 122492), (176, 91869), (226, 71544), (264, 61246), (271, 59664), (339, 47696), (452, 35772), (528, 30623), (542, 29832), (678, 23848), (813, 19888), (904, 17886), (1084, 14916), (1243, 13008), (1356, 11924), (1626, 9944), (1808, 8943), (2168, 7458), (2486, 6504), (2712, 5962), (2981, 5424), (3252, 4972), (3729, 4336)]