25608048

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:726

約数の個数: 80

約数和(自身を含む): 71364480

約数和(自身を除く): 45756432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 43, 48, 57, 76, 86, 114, 129, 152, 172, 228, 258, 304, 344, 456, 516, 653, 688, 817, 912, 1032, 1306, 1634, 1959, 2064, 2451, 2612, 3268, 3918, 4902, 5224, 6536, 7836, 9804, 10448, 12407, 13072, 15672, 19608, 24814, 28079, 31344, 37221, 39216, 49628, 56158, 74442, 84237, 99256, 112316, 148884, 168474, 198512, 224632, 297768, 336948, 449264, 533501, 595536, 673896, 1067002, 1347792, 1600503, 2134004, 3201006, 4268008, 6402012, 8536016, 12804024, 25608048]

約数ペア:

[(1, 25608048), (2, 12804024), (3, 8536016), (4, 6402012), (6, 4268008), (8, 3201006), (12, 2134004), (16, 1600503), (19, 1347792), (24, 1067002), (38, 673896), (43, 595536), (48, 533501), (57, 449264), (76, 336948), (86, 297768), (114, 224632), (129, 198512), (152, 168474), (172, 148884), (228, 112316), (258, 99256), (304, 84237), (344, 74442), (456, 56158), (516, 49628), (653, 39216), (688, 37221), (817, 31344), (912, 28079), (1032, 24814), (1306, 19608), (1634, 15672), (1959, 13072), (2064, 12407), (2451, 10448), (2612, 9804), (3268, 7836), (3918, 6536), (4902, 5224)]