25138026

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{8167}}^1$

素因数の和:8200

約数の個数: 40

約数和(自身を含む): 59299680

約数和(自身を除く): 34161654

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 8167, 16334, 24501, 49002, 73503, 147006, 155173, 220509, 310346, 441018, 465519, 661527, 931038, 1323054, 1396557, 2793114, 4189671, 8379342, 12569013, 25138026]

約数ペア:

[(1, 25138026), (2, 12569013), (3, 8379342), (6, 4189671), (9, 2793114), (18, 1396557), (19, 1323054), (27, 931038), (38, 661527), (54, 465519), (57, 441018), (81, 310346), (114, 220509), (162, 155173), (171, 147006), (342, 73503), (513, 49002), (1026, 24501), (1539, 16334), (3078, 8167)]