23208728

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1427}}^1$

素因数の和:1559

約数の個数: 32

約数和(自身を含む): 46267200

約数和(自身を除く): 23058472

約数列:

[1, 2, 4, 8, 19, 38, 76, 107, 152, 214, 428, 856, 1427, 2033, 2854, 4066, 5708, 8132, 11416, 16264, 27113, 54226, 108452, 152689, 216904, 305378, 610756, 1221512, 2901091, 5802182, 11604364, 23208728]

約数ペア:

[(1, 23208728), (2, 11604364), (4, 5802182), (8, 2901091), (19, 1221512), (38, 610756), (76, 305378), (107, 216904), (152, 152689), (214, 108452), (428, 54226), (856, 27113), (1427, 16264), (2033, 11416), (2854, 8132), (4066, 5708)]