28843932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8039}}^1$

素因数の和:8082

約数の個数: 48

約数和(自身を含む): 75640320

約数和(自身を除く): 46796388

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 8039, 16078, 24117, 32156, 48234, 96468, 104507, 184897, 209014, 313521, 369794, 418028, 554691, 627042, 739588, 1109382, 1254084, 2218764, 2403661, 4807322, 7210983, 9614644, 14421966, 28843932]

約数ペア:

[(1, 28843932), (2, 14421966), (3, 9614644), (4, 7210983), (6, 4807322), (12, 2403661), (13, 2218764), (23, 1254084), (26, 1109382), (39, 739588), (46, 627042), (52, 554691), (69, 418028), (78, 369794), (92, 313521), (138, 209014), (156, 184897), (276, 104507), (299, 96468), (598, 48234), (897, 32156), (1196, 24117), (1794, 16078), (3588, 8039)]