16298964

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1$

素因数の和:621

約数の個数: 72

約数和(自身を含む): 45601920

約数和(自身を除く): 29302956

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 79, 99, 132, 158, 198, 237, 316, 396, 474, 521, 711, 869, 948, 1042, 1422, 1563, 1738, 2084, 2607, 2844, 3126, 3476, 4689, 5214, 5731, 6252, 7821, 9378, 10428, 11462, 15642, 17193, 18756, 22924, 31284, 34386, 41159, 51579, 68772, 82318, 103158, 123477, 164636, 206316, 246954, 370431, 452749, 493908, 740862, 905498, 1358247, 1481724, 1810996, 2716494, 4074741, 5432988, 8149482, 16298964]

約数ペア:

[(1, 16298964), (2, 8149482), (3, 5432988), (4, 4074741), (6, 2716494), (9, 1810996), (11, 1481724), (12, 1358247), (18, 905498), (22, 740862), (33, 493908), (36, 452749), (44, 370431), (66, 246954), (79, 206316), (99, 164636), (132, 123477), (158, 103158), (198, 82318), (237, 68772), (316, 51579), (396, 41159), (474, 34386), (521, 31284), (711, 22924), (869, 18756), (948, 17193), (1042, 15642), (1422, 11462), (1563, 10428), (1738, 9378), (2084, 7821), (2607, 6252), (2844, 5731), (3126, 5214), (3476, 4689)]