25782948

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:215

約数の個数: 120

約数和(自身を含む): 74156544

約数和(自身を除く): 48373596

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 31, 34, 36, 51, 54, 62, 68, 81, 93, 102, 108, 124, 151, 153, 162, 186, 204, 279, 302, 306, 324, 372, 453, 459, 527, 558, 604, 612, 837, 906, 918, 1054, 1116, 1359, 1377, 1581, 1674, 1812, 1836, 2108, 2511, 2567, 2718, 2754, 3162, 3348, 4077, 4681, 4743, 5022, 5134, 5436, 5508, 6324, 7701, 8154, 9362, 9486, 10044, 10268, 12231, 14043, 14229, 15402, 16308, 18724, 18972, 23103, 24462, 28086, 28458, 30804, 42129, 42687, 46206, 48924, 56172, 56916, 69309, 79577, 84258, 85374, 92412, 126387, 138618, 159154, 168516, 170748, 207927, 238731, 252774, 277236, 318308, 379161, 415854, 477462, 505548, 716193, 758322, 831708, 954924, 1432386, 1516644, 2148579, 2864772, 4297158, 6445737, 8594316, 12891474, 25782948]

約数ペア:

[(1, 25782948), (2, 12891474), (3, 8594316), (4, 6445737), (6, 4297158), (9, 2864772), (12, 2148579), (17, 1516644), (18, 1432386), (27, 954924), (31, 831708), (34, 758322), (36, 716193), (51, 505548), (54, 477462), (62, 415854), (68, 379161), (81, 318308), (93, 277236), (102, 252774), (108, 238731), (124, 207927), (151, 170748), (153, 168516), (162, 159154), (186, 138618), (204, 126387), (279, 92412), (302, 85374), (306, 84258), (324, 79577), (372, 69309), (453, 56916), (459, 56172), (527, 48924), (558, 46206), (604, 42687), (612, 42129), (837, 30804), (906, 28458), (918, 28086), (1054, 24462), (1116, 23103), (1359, 18972), (1377, 18724), (1581, 16308), (1674, 15402), (1812, 14229), (1836, 14043), (2108, 12231), (2511, 10268), (2567, 10044), (2718, 9486), (2754, 9362), (3162, 8154), (3348, 7701), (4077, 6324), (4681, 5508), (4743, 5436), (5022, 5134)]