25948026

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{37}}^2$

素因数の和:107

約数の個数: 84

約数和(自身を含む): 64589742

約数和(自身を除く): 38641716

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 81, 111, 117, 162, 222, 234, 243, 333, 351, 481, 486, 666, 702, 729, 962, 999, 1053, 1369, 1443, 1458, 1998, 2106, 2738, 2886, 2997, 3159, 4107, 4329, 5994, 6318, 8214, 8658, 8991, 9477, 12321, 12987, 17797, 17982, 18954, 24642, 25974, 26973, 35594, 36963, 38961, 53391, 53946, 73926, 77922, 106782, 110889, 116883, 160173, 221778, 233766, 320346, 332667, 350649, 480519, 665334, 701298, 961038, 998001, 1441557, 1996002, 2883114, 4324671, 8649342, 12974013, 25948026]

約数ペア:

[(1, 25948026), (2, 12974013), (3, 8649342), (6, 4324671), (9, 2883114), (13, 1996002), (18, 1441557), (26, 998001), (27, 961038), (37, 701298), (39, 665334), (54, 480519), (74, 350649), (78, 332667), (81, 320346), (111, 233766), (117, 221778), (162, 160173), (222, 116883), (234, 110889), (243, 106782), (333, 77922), (351, 73926), (481, 53946), (486, 53391), (666, 38961), (702, 36963), (729, 35594), (962, 26973), (999, 25974), (1053, 24642), (1369, 18954), (1443, 17982), (1458, 17797), (1998, 12987), (2106, 12321), (2738, 9477), (2886, 8991), (2997, 8658), (3159, 8214), (4107, 6318), (4329, 5994)]