28048712

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1453}}^1$

素因数の和:1605

約数の個数: 32

約数和(自身を含む): 55833600

約数和(自身を除く): 27784888

約数列:

[1, 2, 4, 8, 19, 38, 76, 127, 152, 254, 508, 1016, 1453, 2413, 2906, 4826, 5812, 9652, 11624, 19304, 27607, 55214, 110428, 184531, 220856, 369062, 738124, 1476248, 3506089, 7012178, 14024356, 28048712]

約数ペア:

[(1, 28048712), (2, 14024356), (4, 7012178), (8, 3506089), (19, 1476248), (38, 738124), (76, 369062), (127, 220856), (152, 184531), (254, 110428), (508, 55214), (1016, 27607), (1453, 19304), (2413, 11624), (2906, 9652), (4826, 5812)]