19380096

素因数分解:

$2^7\times 3^2\times {\mathrm{16823}}^1$

素因数の和:16843

約数の個数: 48

約数和(自身を含む): 55771560

約数和(自身を除く): 36391464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 16823, 33646, 50469, 67292, 100938, 134584, 151407, 201876, 269168, 302814, 403752, 538336, 605628, 807504, 1076672, 1211256, 1615008, 2153344, 2422512, 3230016, 4845024, 6460032, 9690048, 19380096]

約数ペア:

[(1, 19380096), (2, 9690048), (3, 6460032), (4, 4845024), (6, 3230016), (8, 2422512), (9, 2153344), (12, 1615008), (16, 1211256), (18, 1076672), (24, 807504), (32, 605628), (36, 538336), (48, 403752), (64, 302814), (72, 269168), (96, 201876), (128, 151407), (144, 134584), (192, 100938), (288, 67292), (384, 50469), (576, 33646), (1152, 16823)]