31362296

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9181}}^1$

素因数の和:9255

約数の個数: 32

約数和(自身を含む): 68314080

約数和(自身を除く): 36951784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 9181, 18362, 36724, 64267, 73448, 128534, 257068, 514136, 560041, 1120082, 2240164, 3920287, 4480328, 7840574, 15681148, 31362296]

約数ペア:

[(1, 31362296), (2, 15681148), (4, 7840574), (7, 4480328), (8, 3920287), (14, 2240164), (28, 1120082), (56, 560041), (61, 514136), (122, 257068), (244, 128534), (427, 73448), (488, 64267), (854, 36724), (1708, 18362), (3416, 9181)]