16211360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 42747264

約数和(自身を除く): 26535904

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 61, 80, 88, 110, 122, 151, 160, 176, 220, 244, 302, 305, 352, 440, 488, 604, 610, 671, 755, 880, 976, 1208, 1220, 1342, 1510, 1661, 1760, 1952, 2416, 2440, 2684, 3020, 3322, 3355, 4832, 4880, 5368, 6040, 6644, 6710, 8305, 9211, 9760, 10736, 12080, 13288, 13420, 16610, 18422, 21472, 24160, 26576, 26840, 33220, 36844, 46055, 53152, 53680, 66440, 73688, 92110, 101321, 107360, 132880, 147376, 184220, 202642, 265760, 294752, 368440, 405284, 506605, 736880, 810568, 1013210, 1473760, 1621136, 2026420, 3242272, 4052840, 8105680, 16211360]

約数ペア:

[(1, 16211360), (2, 8105680), (4, 4052840), (5, 3242272), (8, 2026420), (10, 1621136), (11, 1473760), (16, 1013210), (20, 810568), (22, 736880), (32, 506605), (40, 405284), (44, 368440), (55, 294752), (61, 265760), (80, 202642), (88, 184220), (110, 147376), (122, 132880), (151, 107360), (160, 101321), (176, 92110), (220, 73688), (244, 66440), (302, 53680), (305, 53152), (352, 46055), (440, 36844), (488, 33220), (604, 26840), (610, 26576), (671, 24160), (755, 21472), (880, 18422), (976, 16610), (1208, 13420), (1220, 13288), (1342, 12080), (1510, 10736), (1661, 9760), (1760, 9211), (1952, 8305), (2416, 6710), (2440, 6644), (2684, 6040), (3020, 5368), (3322, 4880), (3355, 4832)]