25198524

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2341}}^1$

素因数の和:2387

約数の個数: 72

約数和(自身を含む): 71608992

約数和(自身を除く): 46410468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2341, 2691, 3588, 4682, 5382, 7023, 9364, 10764, 14046, 21069, 28092, 30433, 42138, 53843, 60866, 84276, 91299, 107686, 121732, 161529, 182598, 215372, 273897, 323058, 365196, 484587, 547794, 646116, 699959, 969174, 1095588, 1399918, 1938348, 2099877, 2799836, 4199754, 6299631, 8399508, 12599262, 25198524]

約数ペア:

[(1, 25198524), (2, 12599262), (3, 8399508), (4, 6299631), (6, 4199754), (9, 2799836), (12, 2099877), (13, 1938348), (18, 1399918), (23, 1095588), (26, 969174), (36, 699959), (39, 646116), (46, 547794), (52, 484587), (69, 365196), (78, 323058), (92, 273897), (117, 215372), (138, 182598), (156, 161529), (207, 121732), (234, 107686), (276, 91299), (299, 84276), (414, 60866), (468, 53843), (598, 42138), (828, 30433), (897, 28092), (1196, 21069), (1794, 14046), (2341, 10764), (2691, 9364), (3588, 7023), (4682, 5382)]