17829324

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:447

約数の個数: 72

約数和(自身を含む): 47934432

約数和(自身を除く): 30105108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 61, 69, 92, 122, 138, 183, 207, 244, 276, 353, 366, 414, 549, 706, 732, 828, 1059, 1098, 1403, 1412, 2118, 2196, 2806, 3177, 4209, 4236, 5612, 6354, 8119, 8418, 12627, 12708, 16238, 16836, 21533, 24357, 25254, 32476, 43066, 48714, 50508, 64599, 73071, 86132, 97428, 129198, 146142, 193797, 258396, 292284, 387594, 495259, 775188, 990518, 1485777, 1981036, 2971554, 4457331, 5943108, 8914662, 17829324]

約数ペア:

[(1, 17829324), (2, 8914662), (3, 5943108), (4, 4457331), (6, 2971554), (9, 1981036), (12, 1485777), (18, 990518), (23, 775188), (36, 495259), (46, 387594), (61, 292284), (69, 258396), (92, 193797), (122, 146142), (138, 129198), (183, 97428), (207, 86132), (244, 73071), (276, 64599), (353, 50508), (366, 48714), (414, 43066), (549, 32476), (706, 25254), (732, 24357), (828, 21533), (1059, 16836), (1098, 16238), (1403, 12708), (1412, 12627), (2118, 8418), (2196, 8119), (2806, 6354), (3177, 5612), (4209, 4236)]