8912672

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:273

約数の個数: 48

約数和(自身を含む): 18779040

約数和(自身を除く): 9866368

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 107, 137, 152, 214, 274, 304, 428, 548, 608, 856, 1096, 1712, 2033, 2192, 2603, 3424, 4066, 4384, 5206, 8132, 10412, 14659, 16264, 20824, 29318, 32528, 41648, 58636, 65056, 83296, 117272, 234544, 278521, 469088, 557042, 1114084, 2228168, 4456336, 8912672]

約数ペア:

[(1, 8912672), (2, 4456336), (4, 2228168), (8, 1114084), (16, 557042), (19, 469088), (32, 278521), (38, 234544), (76, 117272), (107, 83296), (137, 65056), (152, 58636), (214, 41648), (274, 32528), (304, 29318), (428, 20824), (548, 16264), (608, 14659), (856, 10412), (1096, 8132), (1712, 5206), (2033, 4384), (2192, 4066), (2603, 3424)]