25600224

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:380

約数の個数: 96

約数和(自身を含む): 73622304

約数和(自身を除く): 48022080

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 73, 78, 96, 104, 146, 156, 208, 219, 281, 292, 312, 416, 438, 562, 584, 624, 843, 876, 949, 1124, 1168, 1248, 1686, 1752, 1898, 2248, 2336, 2847, 3372, 3504, 3653, 3796, 4496, 5694, 6744, 7008, 7306, 7592, 8992, 10959, 11388, 13488, 14612, 15184, 20513, 21918, 22776, 26976, 29224, 30368, 41026, 43836, 45552, 58448, 61539, 82052, 87672, 91104, 116896, 123078, 164104, 175344, 246156, 266669, 328208, 350688, 492312, 533338, 656416, 800007, 984624, 1066676, 1600014, 1969248, 2133352, 3200028, 4266704, 6400056, 8533408, 12800112, 25600224]

約数ペア:

[(1, 25600224), (2, 12800112), (3, 8533408), (4, 6400056), (6, 4266704), (8, 3200028), (12, 2133352), (13, 1969248), (16, 1600014), (24, 1066676), (26, 984624), (32, 800007), (39, 656416), (48, 533338), (52, 492312), (73, 350688), (78, 328208), (96, 266669), (104, 246156), (146, 175344), (156, 164104), (208, 123078), (219, 116896), (281, 91104), (292, 87672), (312, 82052), (416, 61539), (438, 58448), (562, 45552), (584, 43836), (624, 41026), (843, 30368), (876, 29224), (949, 26976), (1124, 22776), (1168, 21918), (1248, 20513), (1686, 15184), (1752, 14612), (1898, 13488), (2248, 11388), (2336, 10959), (2847, 8992), (3372, 7592), (3504, 7306), (3653, 7008), (3796, 6744), (4496, 5694)]