16649087104

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{1723}}^1\times {\mathrm{5807}}^1$

素因数の和:7557

約数の個数: 64

約数和(自身を含む): 35746381440

約数和(自身を除く): 19097294336

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 1723, 3446, 5807, 6892, 11614, 13784, 22399, 23228, 27568, 44798, 46456, 55136, 75491, 89596, 92912, 110272, 150982, 179192, 185824, 220544, 301964, 358384, 371648, 603928, 716768, 743296, 1207856, 1433536, 2415712, 2867072, 4831424, 9662848, 10005461, 20010922, 40021844, 80043688, 130070993, 160087376, 260141986, 320174752, 520283972, 640349504, 1040567944, 1280699008, 2081135888, 4162271776, 8324543552, 16649087104]

約数ペア:

[(1, 16649087104), (2, 8324543552), (4, 4162271776), (8, 2081135888), (13, 1280699008), (16, 1040567944), (26, 640349504), (32, 520283972), (52, 320174752), (64, 260141986), (104, 160087376), (128, 130070993), (208, 80043688), (416, 40021844), (832, 20010922), (1664, 10005461), (1723, 9662848), (3446, 4831424), (5807, 2867072), (6892, 2415712), (11614, 1433536), (13784, 1207856), (22399, 743296), (23228, 716768), (27568, 603928), (44798, 371648), (46456, 358384), (55136, 301964), (75491, 220544), (89596, 185824), (92912, 179192), (110272, 150982)]