12241428

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2609}}^1$

素因数の和:2656

約数の個数: 48

約数和(自身を含む): 31570560

約数和(自身を除く): 19329132

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 2609, 4692, 5218, 7827, 10436, 15654, 31308, 44353, 60007, 88706, 120014, 133059, 177412, 180021, 240028, 266118, 360042, 532236, 720084, 1020119, 2040238, 3060357, 4080476, 6120714, 12241428]

約数ペア:

[(1, 12241428), (2, 6120714), (3, 4080476), (4, 3060357), (6, 2040238), (12, 1020119), (17, 720084), (23, 532236), (34, 360042), (46, 266118), (51, 240028), (68, 180021), (69, 177412), (92, 133059), (102, 120014), (138, 88706), (204, 60007), (276, 44353), (391, 31308), (782, 15654), (1173, 10436), (1564, 7827), (2346, 5218), (2609, 4692)]