25241976

素因数分解:

$2^3\times 3^3\times {\mathrm{137}}^1\times {\mathrm{853}}^1$

素因数の和:1005

約数の個数: 64

約数和(自身を含む): 70711200

約数和(自身を除く): 45469224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 137, 216, 274, 411, 548, 822, 853, 1096, 1233, 1644, 1706, 2466, 2559, 3288, 3412, 3699, 4932, 5118, 6824, 7398, 7677, 9864, 10236, 14796, 15354, 20472, 23031, 29592, 30708, 46062, 61416, 92124, 116861, 184248, 233722, 350583, 467444, 701166, 934888, 1051749, 1402332, 2103498, 2804664, 3155247, 4206996, 6310494, 8413992, 12620988, 25241976]

約数ペア:

[(1, 25241976), (2, 12620988), (3, 8413992), (4, 6310494), (6, 4206996), (8, 3155247), (9, 2804664), (12, 2103498), (18, 1402332), (24, 1051749), (27, 934888), (36, 701166), (54, 467444), (72, 350583), (108, 233722), (137, 184248), (216, 116861), (274, 92124), (411, 61416), (548, 46062), (822, 30708), (853, 29592), (1096, 23031), (1233, 20472), (1644, 15354), (1706, 14796), (2466, 10236), (2559, 9864), (3288, 7677), (3412, 7398), (3699, 6824), (4932, 5118)]