16625304

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{4051}}^1$

素因数の和:4085

約数の個数: 64

約数和(自身を含む): 48624000

約数和(自身を除く): 31998696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4051, 4104, 8102, 12153, 16204, 24306, 32408, 36459, 48612, 72918, 76969, 97224, 109377, 145836, 153938, 218754, 230907, 291672, 307876, 437508, 461814, 615752, 692721, 875016, 923628, 1385442, 1847256, 2078163, 2770884, 4156326, 5541768, 8312652, 16625304]

約数ペア:

[(1, 16625304), (2, 8312652), (3, 5541768), (4, 4156326), (6, 2770884), (8, 2078163), (9, 1847256), (12, 1385442), (18, 923628), (19, 875016), (24, 692721), (27, 615752), (36, 461814), (38, 437508), (54, 307876), (57, 291672), (72, 230907), (76, 218754), (108, 153938), (114, 145836), (152, 109377), (171, 97224), (216, 76969), (228, 72918), (342, 48612), (456, 36459), (513, 32408), (684, 24306), (1026, 16204), (1368, 12153), (2052, 8102), (4051, 4104)]