16654326576

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{883}}^1\times {\mathrm{20681}}^1$

素因数の和:21594

約数の個数: 80

約数和(自身を含む): 45341562240

約数和(自身を除く): 28687235664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 883, 912, 1766, 2649, 3532, 5298, 7064, 10596, 14128, 16777, 20681, 21192, 33554, 41362, 42384, 50331, 62043, 67108, 82724, 100662, 124086, 134216, 165448, 201324, 248172, 268432, 330896, 392939, 402648, 496344, 785878, 805296, 992688, 1178817, 1571756, 2357634, 3143512, 4715268, 6287024, 9430536, 18261323, 18861072, 36522646, 54783969, 73045292, 109567938, 146090584, 219135876, 292181168, 346965137, 438271752, 693930274, 876543504, 1040895411, 1387860548, 2081790822, 2775721096, 4163581644, 5551442192, 8327163288, 16654326576]

約数ペア:

[(1, 16654326576), (2, 8327163288), (3, 5551442192), (4, 4163581644), (6, 2775721096), (8, 2081790822), (12, 1387860548), (16, 1040895411), (19, 876543504), (24, 693930274), (38, 438271752), (48, 346965137), (57, 292181168), (76, 219135876), (114, 146090584), (152, 109567938), (228, 73045292), (304, 54783969), (456, 36522646), (883, 18861072), (912, 18261323), (1766, 9430536), (2649, 6287024), (3532, 4715268), (5298, 3143512), (7064, 2357634), (10596, 1571756), (14128, 1178817), (16777, 992688), (20681, 805296), (21192, 785878), (33554, 496344), (41362, 402648), (42384, 392939), (50331, 330896), (62043, 268432), (67108, 248172), (82724, 201324), (100662, 165448), (124086, 134216)]