27793164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19463}}^1$

素因数の和:19494

約数の個数: 48

約数和(自身を含む): 78478848

約数和(自身を除く): 50685684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 19463, 38926, 58389, 77852, 116778, 136241, 233556, 272482, 330871, 408723, 544964, 661742, 817446, 992613, 1323484, 1634892, 1985226, 2316097, 3970452, 4632194, 6948291, 9264388, 13896582, 27793164]

約数ペア:

[(1, 27793164), (2, 13896582), (3, 9264388), (4, 6948291), (6, 4632194), (7, 3970452), (12, 2316097), (14, 1985226), (17, 1634892), (21, 1323484), (28, 992613), (34, 817446), (42, 661742), (51, 544964), (68, 408723), (84, 330871), (102, 272482), (119, 233556), (204, 136241), (238, 116778), (357, 77852), (476, 58389), (714, 38926), (1428, 19463)]