38269344

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{20981}}^1$

素因数の和:21013

約数の個数: 48

約数和(自身を含む): 105749280

約数和(自身を除く): 67479936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 20981, 41962, 62943, 83924, 125886, 167848, 251772, 335696, 398639, 503544, 671392, 797278, 1007088, 1195917, 1594556, 2014176, 2391834, 3189112, 4783668, 6378224, 9567336, 12756448, 19134672, 38269344]

約数ペア:

[(1, 38269344), (2, 19134672), (3, 12756448), (4, 9567336), (6, 6378224), (8, 4783668), (12, 3189112), (16, 2391834), (19, 2014176), (24, 1594556), (32, 1195917), (38, 1007088), (48, 797278), (57, 671392), (76, 503544), (96, 398639), (114, 335696), (152, 251772), (228, 167848), (304, 125886), (456, 83924), (608, 62943), (912, 41962), (1824, 20981)]