26459784

素因数分解:

$2^3\times 3^6\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:386

約数の個数: 112

約数和(自身を含む): 80335500

約数和(自身を除く): 53875716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 349, 351, 468, 486, 648, 698, 702, 729, 936, 972, 1047, 1053, 1396, 1404, 1458, 1944, 2094, 2106, 2792, 2808, 2916, 3141, 3159, 4188, 4212, 4537, 5832, 6282, 6318, 8376, 8424, 9074, 9423, 9477, 12564, 12636, 13611, 18148, 18846, 18954, 25128, 25272, 27222, 28269, 36296, 37692, 37908, 40833, 54444, 56538, 75384, 75816, 81666, 84807, 108888, 113076, 122499, 163332, 169614, 226152, 244998, 254421, 326664, 339228, 367497, 489996, 508842, 678456, 734994, 979992, 1017684, 1102491, 1469988, 2035368, 2204982, 2939976, 3307473, 4409964, 6614946, 8819928, 13229892, 26459784]

約数ペア:

[(1, 26459784), (2, 13229892), (3, 8819928), (4, 6614946), (6, 4409964), (8, 3307473), (9, 2939976), (12, 2204982), (13, 2035368), (18, 1469988), (24, 1102491), (26, 1017684), (27, 979992), (36, 734994), (39, 678456), (52, 508842), (54, 489996), (72, 367497), (78, 339228), (81, 326664), (104, 254421), (108, 244998), (117, 226152), (156, 169614), (162, 163332), (216, 122499), (234, 113076), (243, 108888), (312, 84807), (324, 81666), (349, 75816), (351, 75384), (468, 56538), (486, 54444), (648, 40833), (698, 37908), (702, 37692), (729, 36296), (936, 28269), (972, 27222), (1047, 25272), (1053, 25128), (1396, 18954), (1404, 18846), (1458, 18148), (1944, 13611), (2094, 12636), (2106, 12564), (2792, 9477), (2808, 9423), (2916, 9074), (3141, 8424), (3159, 8376), (4188, 6318), (4212, 6282), (4537, 5832)]