16299304

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 37094400

約数和(自身を除く): 20795096

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 41, 56, 62, 82, 124, 164, 217, 229, 248, 287, 328, 434, 458, 574, 868, 916, 1148, 1271, 1603, 1736, 1832, 2296, 2542, 3206, 5084, 6412, 7099, 8897, 9389, 10168, 12824, 14198, 17794, 18778, 28396, 35588, 37556, 49693, 56792, 65723, 71176, 75112, 99386, 131446, 198772, 262892, 291059, 397544, 525784, 582118, 1164236, 2037413, 2328472, 4074826, 8149652, 16299304]

約数ペア:

[(1, 16299304), (2, 8149652), (4, 4074826), (7, 2328472), (8, 2037413), (14, 1164236), (28, 582118), (31, 525784), (41, 397544), (56, 291059), (62, 262892), (82, 198772), (124, 131446), (164, 99386), (217, 75112), (229, 71176), (248, 65723), (287, 56792), (328, 49693), (434, 37556), (458, 35588), (574, 28396), (868, 18778), (916, 17794), (1148, 14198), (1271, 12824), (1603, 10168), (1736, 9389), (1832, 8897), (2296, 7099), (2542, 6412), (3206, 5084)]