16912686532

素因数分解:

$2^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{773}}^1$

素因数の和:1266

約数の個数: 96

約数和(自身を含む): 35576755200

約数和(自身を除く): 18664068668

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 343, 431, 518, 686, 773, 862, 1036, 1372, 1546, 1724, 1813, 3017, 3092, 3626, 5411, 6034, 7252, 10822, 12068, 12691, 15947, 21119, 21644, 25382, 28601, 31894, 37877, 42238, 50764, 57202, 63788, 75754, 84476, 111629, 114404, 147833, 151508, 200207, 223258, 265139, 295666, 333163, 400414, 446516, 530278, 591332, 666326, 781403, 800828, 1060556, 1332652, 1401449, 1562806, 2332141, 2802898, 3125612, 4664282, 5469821, 5605796, 9328564, 9810143, 10939642, 12327031, 16324987, 19620286, 21879284, 24654062, 32649974, 39240572, 49308124, 65299948, 86289217, 114274909, 172578434, 228549818, 345156868, 457099636, 604024519, 1208049038, 2416098076, 4228171633, 8456343266, 16912686532]

約数ペア:

[(1, 16912686532), (2, 8456343266), (4, 4228171633), (7, 2416098076), (14, 1208049038), (28, 604024519), (37, 457099636), (49, 345156868), (74, 228549818), (98, 172578434), (148, 114274909), (196, 86289217), (259, 65299948), (343, 49308124), (431, 39240572), (518, 32649974), (686, 24654062), (773, 21879284), (862, 19620286), (1036, 16324987), (1372, 12327031), (1546, 10939642), (1724, 9810143), (1813, 9328564), (3017, 5605796), (3092, 5469821), (3626, 4664282), (5411, 3125612), (6034, 2802898), (7252, 2332141), (10822, 1562806), (12068, 1401449), (12691, 1332652), (15947, 1060556), (21119, 800828), (21644, 781403), (25382, 666326), (28601, 591332), (31894, 530278), (37877, 446516), (42238, 400414), (50764, 333163), (57202, 295666), (63788, 265139), (75754, 223258), (84476, 200207), (111629, 151508), (114404, 147833)]