17825344

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:275

約数の個数: 56

約数和(自身を含む): 37856160

約数和(自身を除く): 20030816

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 107, 137, 152, 214, 274, 304, 428, 548, 608, 856, 1096, 1216, 1712, 2033, 2192, 2603, 3424, 4066, 4384, 5206, 6848, 8132, 8768, 10412, 14659, 16264, 20824, 29318, 32528, 41648, 58636, 65056, 83296, 117272, 130112, 166592, 234544, 278521, 469088, 557042, 938176, 1114084, 2228168, 4456336, 8912672, 17825344]

約数ペア:

[(1, 17825344), (2, 8912672), (4, 4456336), (8, 2228168), (16, 1114084), (19, 938176), (32, 557042), (38, 469088), (64, 278521), (76, 234544), (107, 166592), (137, 130112), (152, 117272), (214, 83296), (274, 65056), (304, 58636), (428, 41648), (548, 32528), (608, 29318), (856, 20824), (1096, 16264), (1216, 14659), (1712, 10412), (2033, 8768), (2192, 8132), (2603, 6848), (3424, 5206), (4066, 4384)]