16877721952

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{109357}}^1$

素因数の和:109440

約数の個数: 96

約数和(自身を含む): 41668022592

約数和(自身を除く): 24790300640

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 53, 56, 91, 104, 106, 112, 182, 208, 212, 224, 364, 371, 416, 424, 689, 728, 742, 848, 1378, 1456, 1484, 1696, 2756, 2912, 2968, 4823, 5512, 5936, 9646, 11024, 11872, 19292, 22048, 38584, 77168, 109357, 154336, 218714, 437428, 765499, 874856, 1421641, 1530998, 1749712, 2843282, 3061996, 3499424, 5686564, 5795921, 6123992, 9951487, 11373128, 11591842, 12247984, 19902974, 22746256, 23183684, 24495968, 39805948, 40571447, 45492512, 46367368, 75346973, 79611896, 81142894, 92734736, 150693946, 159223792, 162285788, 185469472, 301387892, 318447584, 324571576, 527428811, 602775784, 649143152, 1054857622, 1205551568, 1298286304, 2109715244, 2411103136, 4219430488, 8438860976, 16877721952]

約数ペア:

[(1, 16877721952), (2, 8438860976), (4, 4219430488), (7, 2411103136), (8, 2109715244), (13, 1298286304), (14, 1205551568), (16, 1054857622), (26, 649143152), (28, 602775784), (32, 527428811), (52, 324571576), (53, 318447584), (56, 301387892), (91, 185469472), (104, 162285788), (106, 159223792), (112, 150693946), (182, 92734736), (208, 81142894), (212, 79611896), (224, 75346973), (364, 46367368), (371, 45492512), (416, 40571447), (424, 39805948), (689, 24495968), (728, 23183684), (742, 22746256), (848, 19902974), (1378, 12247984), (1456, 11591842), (1484, 11373128), (1696, 9951487), (2756, 6123992), (2912, 5795921), (2968, 5686564), (4823, 3499424), (5512, 3061996), (5936, 2843282), (9646, 1749712), (11024, 1530998), (11872, 1421641), (19292, 874856), (22048, 765499), (38584, 437428), (77168, 218714), (109357, 154336)]