25726536

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{2953}}^1$

素因数の和:2987

約数の個数: 72

約数和(自身を含む): 76611990

約数和(自身を除く): 50885454

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 2953, 4356, 5906, 8712, 8859, 11812, 17718, 23624, 26577, 32483, 35436, 53154, 64966, 70872, 97449, 106308, 129932, 194898, 212616, 259864, 292347, 357313, 389796, 584694, 714626, 779592, 1071939, 1169388, 1429252, 2143878, 2338776, 2858504, 3215817, 4287756, 6431634, 8575512, 12863268, 25726536]

約数ペア:

[(1, 25726536), (2, 12863268), (3, 8575512), (4, 6431634), (6, 4287756), (8, 3215817), (9, 2858504), (11, 2338776), (12, 2143878), (18, 1429252), (22, 1169388), (24, 1071939), (33, 779592), (36, 714626), (44, 584694), (66, 389796), (72, 357313), (88, 292347), (99, 259864), (121, 212616), (132, 194898), (198, 129932), (242, 106308), (264, 97449), (363, 70872), (396, 64966), (484, 53154), (726, 35436), (792, 32483), (968, 26577), (1089, 23624), (1452, 17718), (2178, 11812), (2904, 8859), (2953, 8712), (4356, 5906)]