26306944

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:435

約数の個数: 64

約数和(自身を含む): 57222000

約数和(自身を除く): 30915056

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 128, 152, 232, 304, 373, 464, 551, 608, 746, 928, 1102, 1216, 1492, 1856, 2204, 2432, 2984, 3712, 4408, 5968, 7087, 8816, 10817, 11936, 14174, 17632, 21634, 23872, 28348, 35264, 43268, 47744, 56696, 70528, 86536, 113392, 173072, 205523, 226784, 346144, 411046, 453568, 692288, 822092, 907136, 1384576, 1644184, 3288368, 6576736, 13153472, 26306944]

約数ペア:

[(1, 26306944), (2, 13153472), (4, 6576736), (8, 3288368), (16, 1644184), (19, 1384576), (29, 907136), (32, 822092), (38, 692288), (58, 453568), (64, 411046), (76, 346144), (116, 226784), (128, 205523), (152, 173072), (232, 113392), (304, 86536), (373, 70528), (464, 56696), (551, 47744), (608, 43268), (746, 35264), (928, 28348), (1102, 23872), (1216, 21634), (1492, 17632), (1856, 14174), (2204, 11936), (2432, 10817), (2984, 8816), (3712, 7087), (4408, 5968)]