28346616

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23159}}^1$

素因数の和:23188

約数の個数: 48

約数和(自身を含む): 81291600

約数和(自身を除く): 52944984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 23159, 46318, 69477, 92636, 138954, 185272, 208431, 277908, 393703, 416862, 555816, 787406, 833724, 1181109, 1574812, 1667448, 2362218, 3149624, 3543327, 4724436, 7086654, 9448872, 14173308, 28346616]

約数ペア:

[(1, 28346616), (2, 14173308), (3, 9448872), (4, 7086654), (6, 4724436), (8, 3543327), (9, 3149624), (12, 2362218), (17, 1667448), (18, 1574812), (24, 1181109), (34, 833724), (36, 787406), (51, 555816), (68, 416862), (72, 393703), (102, 277908), (136, 208431), (153, 185272), (204, 138954), (306, 92636), (408, 69477), (612, 46318), (1224, 23159)]