26913726

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 71705088

約数和(自身を除く): 44791362

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 37, 42, 46, 63, 69, 74, 111, 126, 138, 161, 207, 222, 251, 259, 322, 333, 414, 483, 502, 518, 666, 753, 777, 851, 966, 1449, 1506, 1554, 1702, 1757, 2259, 2331, 2553, 2898, 3514, 4518, 4662, 5106, 5271, 5773, 5957, 7659, 9287, 10542, 11546, 11914, 15318, 15813, 17319, 17871, 18574, 27861, 31626, 34638, 35742, 40411, 51957, 53613, 55722, 65009, 80822, 83583, 103914, 107226, 121233, 130018, 167166, 195027, 213601, 242466, 363699, 390054, 427202, 585081, 640803, 727398, 1170162, 1281606, 1495207, 1922409, 2990414, 3844818, 4485621, 8971242, 13456863, 26913726]

約数ペア:

[(1, 26913726), (2, 13456863), (3, 8971242), (6, 4485621), (7, 3844818), (9, 2990414), (14, 1922409), (18, 1495207), (21, 1281606), (23, 1170162), (37, 727398), (42, 640803), (46, 585081), (63, 427202), (69, 390054), (74, 363699), (111, 242466), (126, 213601), (138, 195027), (161, 167166), (207, 130018), (222, 121233), (251, 107226), (259, 103914), (322, 83583), (333, 80822), (414, 65009), (483, 55722), (502, 53613), (518, 51957), (666, 40411), (753, 35742), (777, 34638), (851, 31626), (966, 27861), (1449, 18574), (1506, 17871), (1554, 17319), (1702, 15813), (1757, 15318), (2259, 11914), (2331, 11546), (2553, 10542), (2898, 9287), (3514, 7659), (4518, 5957), (4662, 5773), (5106, 5271)]